MASTERED FOR MAC
Get more out of your Mac with MX Master 3 for Mac – designed to work seamlessly on your Mac and iPad.Tracking, scrolling, and button customization functions are managed by iPadOS and are subject to the support of the application being used Finished in Space Gray, MX Master 3 for Mac is our fastest, most precise, and most comfortable tool for digital creators.

SCROLL 1,000 LINES IN 1 SECOND
We reinvented the wheel. All-new MagSpeed™ Electromagnetic scrolling is precise enough to stop on the right detail every time and quick enough to scroll 1,000 lines in a second. Oh, and it’s nearly silent.
The wheel’s machined steel gives it a premium tactility and enough weight to offer a dynamic inertia you feel – but don’t hear.
CRAFTED FORM MEETS INTUITIVE CONTROL
Work comfortably with a form crafted for the shape of your hand. Create, make, and do more intuitively with ideally-placed back/forward and gesture buttons – and a new thumb wheel.
macOS AND APP-SPECIFIC CUSTOMIZATIONS
Customize MX Master 3 for Mac for your specific creative workflow.
MX Master 3 is fully customizable in macOS and virtually every app you use – and you’ll work faster with predefined customizations optimized for your favorite appsRequires Logi Options+ software, available for macOS and Windows. - Adobe Photoshop®, Adobe Premiere Pro, Final Cut Pro, Google Chrome™, Safari, Zoom®, Microsoft Teams®, Word®, Excel®, PowerPoint®, and Edge.

Invalid HTML Content
Error: Saw “”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.) From line 1, column 84; to line 1, column 85 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 7, column 17; to line 7, column 137 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 11, column 17; to line 11, column 138 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 15, column 21; to line 15, column 173 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 16, column 21; to line 16, column 168 Error: Duplicate ID “body”. From line 21, column 17; to line 21, column 137 Warning: The first occurrence of ID “body” was here. From line 7, column 17; to line 7, column 137 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 21, column 17; to line 21, column 137 Error: Duplicate ID “title”. From line 25, column 17; to line 25, column 138 Warning: The first occurrence of ID “title” was here. From line 11, column 17; to line 11, column 138 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 25, column 17; to line 25, column 138 Error: Duplicate ID “lines”. From line 28, column 17; to line 28, column 88 Warning: The first occurrence of ID “lines” was here. From line 14, column 17; to line 14, column 130 Error: Duplicate ID “2”. From line 29, column 21; to line 29, column 157 Warning: The first occurrence of ID “2” was here. From line 15, column 21; to line 15, column 173 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 29, column 21; to line 29, column 157 Error: Duplicate ID “1”. From line 30, column 21; to line 30, column 164 Warning: The first occurrence of ID “1” was here. From line 16, column 21; to line 16, column 168 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 30, column 21; to line 30, column 164 Error: Duplicate ID “rect-lt”. From line 34, column 17; to line 34, column 97 Warning: The first occurrence of ID “rect-lt” was here. From line 6, column 17; to line 6, column 98 Error: Duplicate ID “body”. From line 35, column 17; to line 35, column 137 Warning: The first occurrence of ID “body” was here. From line 7, column 17; to line 7, column 137 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 35, column 17; to line 35, column 137 Error: Duplicate ID “title”. From line 40, column 17; to line 40, column 138 Warning: The first occurrence of ID “title” was here. From line 11, column 17; to line 11, column 138 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 40, column 17; to line 40, column 138 Error: Duplicate ID “lines”. From line 43, column 17; to line 43, column 131 Warning: The first occurrence of ID “lines” was here. From line 14, column 17; to line 14, column 130 Error: Duplicate ID “1”. From line 44, column 21; to line 44, column 160 Warning: The first occurrence of ID “1” was here. From line 16, column 21; to line 16, column 168 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 44, column 21; to line 44, column 160 Error: Duplicate ID “body”. From line 49, column 17; to line 49, column 137 Warning: The first occurrence of ID “body” was here. From line 7, column 17; to line 7, column 137 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 49, column 17; to line 49, column 137 Error: Duplicate ID “title”. From line 53, column 17; to line 53, column 138 Warning: The first occurrence of ID “title” was here. From line 11, column 17; to line 11, column 138 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 53, column 17; to line 53, column 138 Error: Duplicate ID “lines”. From line 56, column 17; to line 56, column 132 Warning: The first occurrence of ID “lines” was here. From line 14, column 17; to line 14, column 130 Error: Bad value “3” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 57, column 21; to line 57, column 158 Error: Duplicate ID “3”. From line 58, column 21; to line 58, column 162 Warning: The first occurrence of ID “3” was here. From line 57, column 21; to line 57, column 158 Error: Bad value “3” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 58, column 21; to line 58, column 162 Error: Duplicate ID “2”. From line 59, column 21; to line 59, column 164 Warning: The first occurrence of ID “2” was here. From line 15, column 21; to line 15, column 173 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 59, column 21; to line 59, column 164 Error: Duplicate ID “1”. From line 60, column 21; to line 60, column 178 Warning: The first occurrence of ID “1” was here. From line 16, column 21; to line 16, column 168 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 60, column 21; to line 60, column 178 Error: Duplicate ID “body”. From line 65, column 17; to line 65, column 137 Warning: The first occurrence of ID “body” was here. From line 7, column 17; to line 7, column 137 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 65, column 17; to line 65, column 137 Error: Duplicate ID “lines”. From line 68, column 17; to line 68, column 219 Warning: The first occurrence of ID “lines” was here. From line 14, column 17; to line 14, column 130 Error: Duplicate ID “2”. From line 69, column 21; to line 69, column 73 Warning: The first occurrence of ID “2” was here. From line 15, column 21; to line 15, column 173 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 69, column 21; to line 69, column 73 Error: Duplicate ID “2”. From line 70, column 21; to line 70, column 72 Warning: The first occurrence of ID “2” was here. From line 15, column 21; to line 15, column 173 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 70, column 21; to line 70, column 72 Error: Duplicate ID “1”. From line 71, column 21; to line 71, column 73 Warning: The first occurrence of ID “1” was here. From line 16, column 21; to line 16, column 168 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 71, column 21; to line 71, column 73 Error: Duplicate ID “lines”. From line 75, column 17; to line 75, column 164 Warning: The first occurrence of ID “lines” was here. From line 14, column 17; to line 14, column 130 Error: Duplicate ID “rect-rc”. From line 76, column 17; to line 76, column 93 Warning: The first occurrence of ID “rect-rc” was here. From line 64, column 17; to line 64, column 93 Error: Duplicate ID “body”. From line 77, column 17; to line 77, column 137 Warning: The first occurrence of ID “body” was here. From line 7, column 17; to line 7, column 137 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 77, column 17; to line 77, column 137 Error: Duplicate ID “lines”. From line 80, column 17; to line 80, column 221 Warning: The first occurrence of ID “lines” was here. From line 14, column 17; to line 14, column 130 Error: Duplicate ID “2”. From line 81, column 21; to line 81, column 72 Warning: The first occurrence of ID “2” was here. From line 15, column 21; to line 15, column 173 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 81, column 21; to line 81, column 72 Error: Duplicate ID “2”. From line 82, column 21; to line 82, column 73 Warning: The first occurrence of ID “2” was here. From line 15, column 21; to line 15, column 173 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 82, column 21; to line 82, column 73 Error: Duplicate ID “1”. From line 83, column 21; to line 83, column 73 Warning: The first occurrence of ID “1” was here. From line 16, column 21; to line 16, column 168 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 83, column 21; to line 83, column 73 Error: Duplicate ID “2”. From line 84, column 21; to line 84, column 85 Warning: The first occurrence of ID “2” was here. From line 15, column 21; to line 15, column 173 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 84, column 21; to line 84, column 85 Error: Duplicate ID “2”. From line 85, column 21; to line 85, column 72 Warning: The first occurrence of ID “2” was here. From line 15, column 21; to line 15, column 173 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 85, column 21; to line 85, column 72 Error: Duplicate ID “1”. From line 86, column 21; to line 86, column 72 Warning: The first occurrence of ID “1” was here. From line 16, column 21; to line 16, column 168 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 86, column 21; to line 86, column 72 Error: Duplicate ID “rect-rc”. From line 90, column 17; to line 90, column 93 Warning: The first occurrence of ID “rect-rc” was here. From line 64, column 17; to line 64, column 93 Error: Duplicate ID “body”. From line 91, column 17; to line 91, column 137 Warning: The first occurrence of ID “body” was here. From line 7, column 17; to line 7, column 137 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 91, column 17; to line 91, column 137 Error: Duplicate ID “lines”. From line 95, column 17; to line 95, column 132 Warning: The first occurrence of ID “lines” was here. From line 14, column 17; to line 14, column 130 Error: Duplicate ID “1”. From line 96, column 21; to line 96, column 73 Warning: The first occurrence of ID “1” was here. From line 16, column 21; to line 16, column 168 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 96, column 21; to line 96, column 73 Error: Duplicate ID “1”. From line 97, column 21; to line 97, column 72 Warning: The first occurrence of ID “1” was here. From line 16, column 21; to line 16, column 168 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 97, column 21; to line 97, column 72 Error: Duplicate ID “2”. From line 98, column 21; to line 98, column 73 Warning: The first occurrence of ID “2” was here. From line 15, column 21; to line 15, column 173 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 98, column 21; to line 98, column 73 Error: Duplicate ID “rect-rt”. From line 102, column 17; to line 102, column 94 Warning: The first occurrence of ID “rect-rt” was here. From line 48, column 17; to line 48, column 94 Error: Duplicate ID “body”. From line 103, column 17; to line 103, column 137 Warning: The first occurrence of ID “body” was here. From line 7, column 17; to line 7, column 137 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 103, column 17; to line 103, column 137 Error: Duplicate ID “title”. From line 107, column 17; to line 107, column 138 Warning: The first occurrence of ID “title” was here. From line 11, column 17; to line 11, column 138 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 107, column 17; to line 107, column 138 Error: Duplicate ID “lines”. From line 110, column 17; to line 110, column 133 Warning: The first occurrence of ID “lines” was here. From line 14, column 17; to line 14, column 130 Error: Duplicate ID “2”. From line 111, column 21; to line 111, column 172 Warning: The first occurrence of ID “2” was here. From line 15, column 21; to line 15, column 173 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 111, column 21; to line 111, column 172 Error: Duplicate ID “1”. From line 112, column 21; to line 112, column 162 Warning: The first occurrence of ID “1” was here. From line 16, column 21; to line 16, column 168 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 112, column 21; to line 112, column 162 Document checking completed.
Invalid HTML Content
Error: Saw “”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.) From line 1, column 84; to line 1, column 85 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 7, column 17; to line 7, column 138 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 11, column 21; to line 11, column 160 Error: Duplicate ID “rect-lc”. From line 15, column 17; to line 15, column 95 Warning: The first occurrence of ID “rect-lc” was here. From line 6, column 17; to line 6, column 95 Error: Duplicate ID “title”. From line 16, column 17; to line 16, column 138 Warning: The first occurrence of ID “title” was here. From line 7, column 17; to line 7, column 138 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 16, column 17; to line 16, column 138 Error: Duplicate ID “lines”. From line 19, column 17; to line 19, column 131 Warning: The first occurrence of ID “lines” was here. From line 10, column 17; to line 10, column 131 Error: Duplicate ID “1”. From line 20, column 21; to line 20, column 160 Warning: The first occurrence of ID “1” was here. From line 11, column 21; to line 11, column 160 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 20, column 21; to line 20, column 160 Error: Duplicate ID “title”. From line 25, column 17; to line 25, column 138 Warning: The first occurrence of ID “title” was here. From line 7, column 17; to line 7, column 138 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 25, column 17; to line 25, column 138 Error: Duplicate ID “lines”. From line 28, column 17; to line 28, column 132 Warning: The first occurrence of ID “lines” was here. From line 10, column 17; to line 10, column 131 Error: Bad value “3” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 29, column 21; to line 29, column 158 Error: Duplicate ID “3”. From line 30, column 21; to line 30, column 162 Warning: The first occurrence of ID “3” was here. From line 29, column 21; to line 29, column 158 Error: Bad value “3” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 30, column 21; to line 30, column 162 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 31, column 21; to line 31, column 161 Error: Duplicate ID “1”. From line 32, column 21; to line 32, column 174 Warning: The first occurrence of ID “1” was here. From line 11, column 21; to line 11, column 160 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 32, column 21; to line 32, column 174 Document checking completed.
Invalid HTML Content
Error: Saw “”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.) From line 1, column 84; to line 1, column 85 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 7, column 17; to line 7, column 138 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 11, column 21; to line 11, column 160 Error: Duplicate ID “rect-lc”. From line 15, column 17; to line 15, column 95 Warning: The first occurrence of ID “rect-lc” was here. From line 6, column 17; to line 6, column 95 Error: Duplicate ID “title”. From line 16, column 17; to line 16, column 138 Warning: The first occurrence of ID “title” was here. From line 7, column 17; to line 7, column 138 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 16, column 17; to line 16, column 138 Error: Duplicate ID “lines”. From line 19, column 17; to line 19, column 131 Warning: The first occurrence of ID “lines” was here. From line 10, column 17; to line 10, column 131 Error: Duplicate ID “1”. From line 20, column 21; to line 20, column 160 Warning: The first occurrence of ID “1” was here. From line 11, column 21; to line 11, column 160 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 20, column 21; to line 20, column 160 Error: Duplicate ID “title”. From line 25, column 17; to line 25, column 138 Warning: The first occurrence of ID “title” was here. From line 7, column 17; to line 7, column 138 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 25, column 17; to line 25, column 138 Error: Duplicate ID “lines”. From line 28, column 17; to line 28, column 132 Warning: The first occurrence of ID “lines” was here. From line 10, column 17; to line 10, column 131 Error: Bad value “3” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 29, column 21; to line 29, column 158 Error: Duplicate ID “3”. From line 30, column 21; to line 30, column 162 Warning: The first occurrence of ID “3” was here. From line 29, column 21; to line 29, column 158 Error: Bad value “3” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 30, column 21; to line 30, column 162 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 31, column 21; to line 31, column 161 Error: Duplicate ID “1”. From line 32, column 21; to line 32, column 174 Warning: The first occurrence of ID “1” was here. From line 11, column 21; to line 11, column 160 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 32, column 21; to line 32, column 174 Document checking completed.
Invalid HTML Content
Error: Saw “”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.) From line 1, column 84; to line 1, column 85 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 7, column 17; to line 7, column 138 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 11, column 21; to line 11, column 160 Error: Duplicate ID “rect-lc”. From line 15, column 17; to line 15, column 95 Warning: The first occurrence of ID “rect-lc” was here. From line 6, column 17; to line 6, column 95 Error: Duplicate ID “title”. From line 16, column 17; to line 16, column 138 Warning: The first occurrence of ID “title” was here. From line 7, column 17; to line 7, column 138 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 16, column 17; to line 16, column 138 Error: Duplicate ID “lines”. From line 19, column 17; to line 19, column 131 Warning: The first occurrence of ID “lines” was here. From line 10, column 17; to line 10, column 131 Error: Duplicate ID “1”. From line 20, column 21; to line 20, column 160 Warning: The first occurrence of ID “1” was here. From line 11, column 21; to line 11, column 160 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 20, column 21; to line 20, column 160 Error: Duplicate ID “title”. From line 25, column 17; to line 25, column 138 Warning: The first occurrence of ID “title” was here. From line 7, column 17; to line 7, column 138 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 25, column 17; to line 25, column 138 Error: Duplicate ID “lines”. From line 28, column 17; to line 28, column 132 Warning: The first occurrence of ID “lines” was here. From line 10, column 17; to line 10, column 131 Error: Bad value “3” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 29, column 21; to line 29, column 158 Error: Duplicate ID “3”. From line 30, column 21; to line 30, column 162 Warning: The first occurrence of ID “3” was here. From line 29, column 21; to line 29, column 158 Error: Bad value “3” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 30, column 21; to line 30, column 162 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 31, column 21; to line 31, column 161 Error: Duplicate ID “1”. From line 32, column 21; to line 32, column 174 Warning: The first occurrence of ID “1” was here. From line 11, column 21; to line 11, column 160 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 32, column 21; to line 32, column 174 Document checking completed.
Invalid HTML Content
Error: Saw “”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.) From line 1, column 84; to line 1, column 85 Error: Duplicate ID “rect-rc”. From line 20, column 4; to line 20, column 80 Warning: The first occurrence of ID “rect-rc” was here. From line 11, column 4; to line 11, column 80 Error: Duplicate ID “title”. From line 21, column 4; to line 21, column 62 Warning: The first occurrence of ID “title” was here. From line 12, column 4; to line 12, column 62 Error: Duplicate ID “lines”. From line 24, column 4; to line 24, column 61 Warning: The first occurrence of ID “lines” was here. From line 15, column 4; to line 15, column 62 Document checking completed.
Invalid HTML Content
Error: Saw “”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.) From line 1, column 84; to line 1, column 85 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 7, column 17; to line 7, column 138 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 11, column 21; to line 11, column 160 Error: Duplicate ID “rect-lc”. From line 15, column 17; to line 15, column 95 Warning: The first occurrence of ID “rect-lc” was here. From line 6, column 17; to line 6, column 95 Error: Duplicate ID “title”. From line 16, column 17; to line 16, column 138 Warning: The first occurrence of ID “title” was here. From line 7, column 17; to line 7, column 138 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 16, column 17; to line 16, column 138 Error: Duplicate ID “lines”. From line 19, column 17; to line 19, column 131 Warning: The first occurrence of ID “lines” was here. From line 10, column 17; to line 10, column 131 Error: Duplicate ID “1”. From line 20, column 21; to line 20, column 160 Warning: The first occurrence of ID “1” was here. From line 11, column 21; to line 11, column 160 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 20, column 21; to line 20, column 160 Error: Duplicate ID “title”. From line 25, column 17; to line 25, column 138 Warning: The first occurrence of ID “title” was here. From line 7, column 17; to line 7, column 138 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 25, column 17; to line 25, column 138 Error: Duplicate ID “lines”. From line 28, column 17; to line 28, column 132 Warning: The first occurrence of ID “lines” was here. From line 10, column 17; to line 10, column 131 Error: Bad value “3” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 29, column 21; to line 29, column 158 Error: Duplicate ID “3”. From line 30, column 21; to line 30, column 162 Warning: The first occurrence of ID “3” was here. From line 29, column 21; to line 29, column 158 Error: Bad value “3” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 30, column 21; to line 30, column 162 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 31, column 21; to line 31, column 161 Error: Duplicate ID “1”. From line 32, column 21; to line 32, column 174 Warning: The first occurrence of ID “1” was here. From line 11, column 21; to line 11, column 160 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 32, column 21; to line 32, column 174 Document checking completed.
Invalid HTML Content
Error: Saw “”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.) From line 1, column 84; to line 1, column 85 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 7, column 17; to line 7, column 138 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 11, column 21; to line 11, column 160 Error: Duplicate ID “rect-lc”. From line 15, column 17; to line 15, column 95 Warning: The first occurrence of ID “rect-lc” was here. From line 6, column 17; to line 6, column 95 Error: Duplicate ID “title”. From line 16, column 17; to line 16, column 138 Warning: The first occurrence of ID “title” was here. From line 7, column 17; to line 7, column 138 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 16, column 17; to line 16, column 138 Error: Duplicate ID “lines”. From line 19, column 17; to line 19, column 131 Warning: The first occurrence of ID “lines” was here. From line 10, column 17; to line 10, column 131 Error: Duplicate ID “1”. From line 20, column 21; to line 20, column 160 Warning: The first occurrence of ID “1” was here. From line 11, column 21; to line 11, column 160 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 20, column 21; to line 20, column 160 Error: Duplicate ID “title”. From line 25, column 17; to line 25, column 138 Warning: The first occurrence of ID “title” was here. From line 7, column 17; to line 7, column 138 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 25, column 17; to line 25, column 138 Error: Duplicate ID “lines”. From line 28, column 17; to line 28, column 132 Warning: The first occurrence of ID “lines” was here. From line 10, column 17; to line 10, column 131 Error: Bad value “3” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 29, column 21; to line 29, column 158 Error: Duplicate ID “3”. From line 30, column 21; to line 30, column 162 Warning: The first occurrence of ID “3” was here. From line 29, column 21; to line 29, column 158 Error: Bad value “3” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 30, column 21; to line 30, column 162 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 31, column 21; to line 31, column 161 Error: Duplicate ID “1”. From line 32, column 21; to line 32, column 174 Warning: The first occurrence of ID “1” was here. From line 11, column 21; to line 11, column 160 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 32, column 21; to line 32, column 174 Document checking completed.
Invalid HTML Content
Error: Saw “”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.) From line 1, column 84; to line 1, column 85 Error: Duplicate ID “lines”. From line 13, column 3; to line 13, column 204 Warning: The first occurrence of ID “lines” was here. From line 5, column 3; to line 5, column 117 Error: Duplicate ID “lines”. From line 21, column 3; to line 21, column 203 Warning: The first occurrence of ID “lines” was here. From line 5, column 3; to line 5, column 117 Error: Duplicate ID “lines”. From line 28, column 3; to line 28, column 208 Warning: The first occurrence of ID “lines” was here. From line 5, column 3; to line 5, column 117 Error: Duplicate ID “lines”. From line 37, column 3; to line 37, column 118 Warning: The first occurrence of ID “lines” was here. From line 5, column 3; to line 5, column 117 Document checking completed.
Invalid HTML Content
Error: Saw “”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.) From line 1, column 84; to line 1, column 85 Error: Duplicate ID “rect-ct”. From line 11, column 3; to line 11, column 63 Warning: The first occurrence of ID “rect-ct” was here. From line 4, column 3; to line 4, column 71 Error: Duplicate ID “lines”. From line 12, column 3; to line 12, column 60 Warning: The first occurrence of ID “lines” was here. From line 5, column 3; to line 5, column 59 Error: Duplicate ID “rect-cb”. From line 26, column 3; to line 26, column 64 Warning: The first occurrence of ID “rect-cb” was here. From line 19, column 3; to line 19, column 66 Error: Duplicate ID “lines”. From line 27, column 3; to line 27, column 62 Warning: The first occurrence of ID “lines” was here. From line 5, column 3; to line 5, column 59 Document checking completed.
Invalid HTML Content
Error: Saw “”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.) From line 1, column 84; to line 1, column 85 Error: Duplicate ID “rect-ct”. From line 11, column 3; to line 11, column 63 Warning: The first occurrence of ID “rect-ct” was here. From line 4, column 3; to line 4, column 71 Error: Duplicate ID “lines”. From line 12, column 3; to line 12, column 60 Warning: The first occurrence of ID “lines” was here. From line 5, column 3; to line 5, column 59 Error: Duplicate ID “lines”. From line 20, column 3; to line 20, column 61 Warning: The first occurrence of ID “lines” was here. From line 5, column 3; to line 5, column 59 Document checking completed.
Invalid HTML Content
Error: Saw “”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.) From line 1, column 84; to line 1, column 85 Error: Duplicate ID “rect-ct”. From line 11, column 3; to line 11, column 63 Warning: The first occurrence of ID “rect-ct” was here. From line 4, column 3; to line 4, column 71 Error: Duplicate ID “lines”. From line 12, column 3; to line 12, column 60 Warning: The first occurrence of ID “lines” was here. From line 5, column 3; to line 5, column 59 Error: Duplicate ID “lines”. From line 20, column 3; to line 20, column 61 Warning: The first occurrence of ID “lines” was here. From line 5, column 3; to line 5, column 59 Document checking completed.
Invalid HTML Content
Error: Saw “”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.) From line 1, column 84; to line 1, column 85 Error: Duplicate ID “rect-ct”. From line 11, column 3; to line 11, column 63 Warning: The first occurrence of ID “rect-ct” was here. From line 4, column 3; to line 4, column 71 Error: Duplicate ID “lines”. From line 12, column 3; to line 12, column 60 Warning: The first occurrence of ID “lines” was here. From line 5, column 3; to line 5, column 59 Error: Duplicate ID “lines”. From line 20, column 3; to line 20, column 61 Warning: The first occurrence of ID “lines” was here. From line 5, column 3; to line 5, column 59 Document checking completed.
Invalid HTML Content
Error: Saw “”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.) From line 1, column 84; to line 1, column 85 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 7, column 17; to line 7, column 152 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 8, column 17; to line 8, column 174 Error: Duplicate ID “lines”. From line 13, column 13; to line 13, column 129 Warning: The first occurrence of ID “lines” was here. From line 6, column 13; to line 6, column 128 Error: Duplicate ID “2”. From line 14, column 17; to line 14, column 165 Warning: The first occurrence of ID “2” was here. From line 7, column 17; to line 7, column 152 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 14, column 17; to line 14, column 165 Error: Duplicate ID “1”. From line 15, column 17; to line 15, column 168 Warning: The first occurrence of ID “1” was here. From line 8, column 17; to line 8, column 174 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 15, column 17; to line 15, column 168 Document checking completed.
Invalid HTML Content
Error: Saw “”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.) From line 1, column 84; to line 1, column 85 Error: Duplicate ID “rect-ct”. From line 11, column 3; to line 11, column 63 Warning: The first occurrence of ID “rect-ct” was here. From line 4, column 3; to line 4, column 71 Error: Duplicate ID “lines”. From line 12, column 3; to line 12, column 60 Warning: The first occurrence of ID “lines” was here. From line 5, column 3; to line 5, column 59 Error: Duplicate ID “lines”. From line 20, column 3; to line 20, column 61 Warning: The first occurrence of ID “lines” was here. From line 5, column 3; to line 5, column 59 Document checking completed.
Invalid HTML Content
Error: Saw “”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.) From line 1, column 84; to line 1, column 85 Error: Duplicate ID “rect-ct”. From line 11, column 3; to line 11, column 63 Warning: The first occurrence of ID “rect-ct” was here. From line 4, column 3; to line 4, column 71 Error: Duplicate ID “lines”. From line 12, column 3; to line 12, column 60 Warning: The first occurrence of ID “lines” was here. From line 5, column 3; to line 5, column 59 Error: Duplicate ID “lines”. From line 20, column 3; to line 20, column 61 Warning: The first occurrence of ID “lines” was here. From line 5, column 3; to line 5, column 59 Document checking completed.
Invalid HTML Content
Error: Saw “”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.) From line 1, column 84; to line 1, column 85 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 6, column 13; to line 6, column 133 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 12, column 17; to line 12, column 68 Error: Duplicate ID “2”. From line 13, column 17; to line 13, column 69 Warning: The first occurrence of ID “2” was here. From line 12, column 17; to line 12, column 68 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 13, column 17; to line 13, column 69 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 14, column 17; to line 14, column 69 Error: Duplicate ID “body”. From line 19, column 13; to line 19, column 115 Warning: The first occurrence of ID “body” was here. From line 6, column 13; to line 6, column 133 Error: Duplicate ID “lines”. From line 22, column 13; to line 22, column 212 Warning: The first occurrence of ID “lines” was here. From line 11, column 13; to line 11, column 213 Error: Duplicate ID “2”. From line 23, column 17; to line 23, column 69 Warning: The first occurrence of ID “2” was here. From line 12, column 17; to line 12, column 68 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 23, column 17; to line 23, column 69 Error: Duplicate ID “2”. From line 24, column 17; to line 24, column 68 Warning: The first occurrence of ID “2” was here. From line 12, column 17; to line 12, column 68 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 24, column 17; to line 24, column 68 Error: Duplicate ID “1”. From line 25, column 17; to line 25, column 69 Warning: The first occurrence of ID “1” was here. From line 14, column 17; to line 14, column 69 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 25, column 17; to line 25, column 69 Error: Duplicate ID “body”. From line 30, column 13; to line 30, column 133 Warning: The first occurrence of ID “body” was here. From line 6, column 13; to line 6, column 133 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 30, column 13; to line 30, column 133 Error: Duplicate ID “lines”. From line 35, column 13; to line 35, column 214 Warning: The first occurrence of ID “lines” was here. From line 11, column 13; to line 11, column 213 Error: Duplicate ID “2”. From line 36, column 17; to line 36, column 69 Warning: The first occurrence of ID “2” was here. From line 12, column 17; to line 12, column 68 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 36, column 17; to line 36, column 69 Error: Duplicate ID “2”. From line 37, column 17; to line 37, column 68 Warning: The first occurrence of ID “2” was here. From line 12, column 17; to line 12, column 68 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 37, column 17; to line 37, column 68 Error: Duplicate ID “1”. From line 38, column 17; to line 38, column 69 Warning: The first occurrence of ID “1” was here. From line 14, column 17; to line 14, column 69 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 38, column 17; to line 38, column 69 Error: Duplicate ID “lines”. From line 42, column 13; to line 42, column 128 Warning: The first occurrence of ID “lines” was here. From line 11, column 13; to line 11, column 213 Error: Duplicate ID “2”. From line 43, column 17; to line 43, column 69 Warning: The first occurrence of ID “2” was here. From line 12, column 17; to line 12, column 68 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 43, column 17; to line 43, column 69 Error: Duplicate ID “2”. From line 44, column 17; to line 44, column 68 Warning: The first occurrence of ID “2” was here. From line 12, column 17; to line 12, column 68 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 44, column 17; to line 44, column 68 Error: Bad value “3” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 45, column 17; to line 45, column 69 Error: Duplicate ID “body”. From line 48, column 13; to line 48, column 133 Warning: The first occurrence of ID “body” was here. From line 6, column 13; to line 6, column 133 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 48, column 13; to line 48, column 133 Error: Duplicate ID “body”. From line 55, column 13; to line 55, column 133 Warning: The first occurrence of ID “body” was here. From line 6, column 13; to line 6, column 133 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 55, column 13; to line 55, column 133 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 59, column 13; to line 59, column 134 Error: Duplicate ID “lines”. From line 62, column 13; to line 62, column 128 Warning: The first occurrence of ID “lines” was here. From line 11, column 13; to line 11, column 213 Error: Duplicate ID “3”. From line 63, column 17; to line 63, column 166 Warning: The first occurrence of ID “3” was here. From line 45, column 17; to line 45, column 69 Error: Bad value “3” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 63, column 17; to line 63, column 166 Error: Duplicate ID “2”. From line 64, column 17; to line 64, column 165 Warning: The first occurrence of ID “2” was here. From line 12, column 17; to line 12, column 68 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 64, column 17; to line 64, column 165 Error: Duplicate ID “1”. From line 65, column 17; to line 65, column 158 Warning: The first occurrence of ID “1” was here. From line 14, column 17; to line 14, column 69 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 65, column 17; to line 65, column 158 Document checking completed.
Invalid HTML Content
Error: Saw “”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.) From line 1, column 84; to line 1, column 85 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 6, column 13; to line 6, column 133 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 11, column 13; to line 11, column 134 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 15, column 17; to line 15, column 157 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 16, column 17; to line 16, column 160 Document checking completed.
Invalid HTML Content
Error: Saw “”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.) From line 1, column 84; to line 1, column 85 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 6, column 13; to line 6, column 133 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 10, column 13; to line 10, column 134 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 14, column 17; to line 14, column 157 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 15, column 17; to line 15, column 160 Document checking completed.
Invalid HTML Content
Error: Saw “”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.) From line 1, column 84; to line 1, column 85 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 6, column 13; to line 6, column 133 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 10, column 13; to line 10, column 134 Error: Bad value “3” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 14, column 17; to line 14, column 153 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 15, column 17; to line 15, column 157 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 16, column 17; to line 16, column 156 Document checking completed.
Invalid HTML Content
Error: Saw “”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.) From line 1, column 84; to line 1, column 85 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 6, column 13; to line 6, column 133 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 10, column 13; to line 10, column 134 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 14, column 17; to line 14, column 153 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 15, column 17; to line 15, column 156 Document checking completed.
Invalid HTML Content
Error: Saw “”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.) From line 1, column 84; to line 1, column 85 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 6, column 13; to line 6, column 134 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 11, column 17; to line 11, column 162 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 12, column 17; to line 12, column 157 Error: Duplicate ID “rect-ct”. From line 16, column 13; to line 16, column 91 Warning: The first occurrence of ID “rect-ct” was here. From line 5, column 13; to line 5, column 91 Error: Duplicate ID “title”. From line 17, column 13; to line 17, column 134 Warning: The first occurrence of ID “title” was here. From line 6, column 13; to line 6, column 134 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 17, column 13; to line 17, column 134 Error: Duplicate ID “lines”. From line 20, column 13; to line 20, column 127 Warning: The first occurrence of ID “lines” was here. From line 10, column 13; to line 10, column 126 Error: Duplicate ID “1”. From line 21, column 17; to line 21, column 154 Warning: The first occurrence of ID “1” was here. From line 11, column 17; to line 11, column 162 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 21, column 17; to line 21, column 154 Error: Bad value “3” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 22, column 17; to line 22, column 153 Error: Duplicate ID “2”. From line 23, column 17; to line 23, column 157 Warning: The first occurrence of ID “2” was here. From line 12, column 17; to line 12, column 157 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 23, column 17; to line 23, column 157 Error: Duplicate ID “title”. From line 28, column 13; to line 28, column 134 Warning: The first occurrence of ID “title” was here. From line 6, column 13; to line 6, column 134 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 28, column 13; to line 28, column 134 Error: Duplicate ID “lines”. From line 31, column 13; to line 31, column 129 Warning: The first occurrence of ID “lines” was here. From line 10, column 13; to line 10, column 126 Error: Duplicate ID “1”. From line 32, column 17; to line 32, column 157 Warning: The first occurrence of ID “1” was here. From line 11, column 17; to line 11, column 162 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 32, column 17; to line 32, column 157 Error: Duplicate ID “2”. From line 33, column 17; to line 33, column 161 Warning: The first occurrence of ID “2” was here. From line 12, column 17; to line 12, column 157 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 33, column 17; to line 33, column 161 Document checking completed.
Invalid HTML Content
Error: Saw “”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.) From line 1, column 84; to line 1, column 85 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 6, column 13; to line 6, column 134 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 11, column 17; to line 11, column 162 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 12, column 17; to line 12, column 157 Error: Duplicate ID “rect-ct”. From line 16, column 13; to line 16, column 91 Warning: The first occurrence of ID “rect-ct” was here. From line 5, column 13; to line 5, column 91 Error: Duplicate ID “title”. From line 17, column 13; to line 17, column 134 Warning: The first occurrence of ID “title” was here. From line 6, column 13; to line 6, column 134 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 17, column 13; to line 17, column 134 Error: Duplicate ID “lines”. From line 20, column 13; to line 20, column 127 Warning: The first occurrence of ID “lines” was here. From line 10, column 13; to line 10, column 126 Error: Duplicate ID “1”. From line 21, column 17; to line 21, column 154 Warning: The first occurrence of ID “1” was here. From line 11, column 17; to line 11, column 162 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 21, column 17; to line 21, column 154 Error: Bad value “3” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 22, column 17; to line 22, column 153 Error: Duplicate ID “2”. From line 23, column 17; to line 23, column 157 Warning: The first occurrence of ID “2” was here. From line 12, column 17; to line 12, column 157 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 23, column 17; to line 23, column 157 Error: Duplicate ID “title”. From line 28, column 13; to line 28, column 134 Warning: The first occurrence of ID “title” was here. From line 6, column 13; to line 6, column 134 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 28, column 13; to line 28, column 134 Error: Duplicate ID “lines”. From line 31, column 13; to line 31, column 129 Warning: The first occurrence of ID “lines” was here. From line 10, column 13; to line 10, column 126 Error: Duplicate ID “1”. From line 32, column 17; to line 32, column 157 Warning: The first occurrence of ID “1” was here. From line 11, column 17; to line 11, column 162 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 32, column 17; to line 32, column 157 Error: Duplicate ID “2”. From line 33, column 17; to line 33, column 161 Warning: The first occurrence of ID “2” was here. From line 12, column 17; to line 12, column 157 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 33, column 17; to line 33, column 161 Document checking completed.
Invalid HTML Content
Error: Saw “”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.) From line 1, column 84; to line 1, column 85 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 6, column 13; to line 6, column 134 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 11, column 17; to line 11, column 162 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 12, column 17; to line 12, column 157 Error: Duplicate ID “rect-ct”. From line 16, column 13; to line 16, column 91 Warning: The first occurrence of ID “rect-ct” was here. From line 5, column 13; to line 5, column 91 Error: Duplicate ID “title”. From line 17, column 13; to line 17, column 134 Warning: The first occurrence of ID “title” was here. From line 6, column 13; to line 6, column 134 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 17, column 13; to line 17, column 134 Error: Duplicate ID “lines”. From line 20, column 13; to line 20, column 127 Warning: The first occurrence of ID “lines” was here. From line 10, column 13; to line 10, column 126 Error: Duplicate ID “1”. From line 21, column 17; to line 21, column 154 Warning: The first occurrence of ID “1” was here. From line 11, column 17; to line 11, column 162 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 21, column 17; to line 21, column 154 Error: Bad value “3” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 22, column 17; to line 22, column 153 Error: Duplicate ID “2”. From line 23, column 17; to line 23, column 157 Warning: The first occurrence of ID “2” was here. From line 12, column 17; to line 12, column 157 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 23, column 17; to line 23, column 157 Error: Duplicate ID “title”. From line 28, column 13; to line 28, column 134 Warning: The first occurrence of ID “title” was here. From line 6, column 13; to line 6, column 134 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 28, column 13; to line 28, column 134 Error: Duplicate ID “lines”. From line 31, column 13; to line 31, column 129 Warning: The first occurrence of ID “lines” was here. From line 10, column 13; to line 10, column 126 Error: Duplicate ID “1”. From line 32, column 17; to line 32, column 157 Warning: The first occurrence of ID “1” was here. From line 11, column 17; to line 11, column 162 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 32, column 17; to line 32, column 157 Error: Duplicate ID “2”. From line 33, column 17; to line 33, column 161 Warning: The first occurrence of ID “2” was here. From line 12, column 17; to line 12, column 157 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 33, column 17; to line 33, column 161 Document checking completed.
Invalid HTML Content
Error: Saw “”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.) From line 1, column 84; to line 1, column 85 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 7, column 17; to line 7, column 158 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 8, column 17; to line 8, column 153 Error: Duplicate ID “lines”. From line 13, column 13; to line 13, column 128 Warning: The first occurrence of ID “lines” was here. From line 6, column 13; to line 6, column 127 Error: Duplicate ID “2”. From line 14, column 17; to line 14, column 169 Warning: The first occurrence of ID “2” was here. From line 8, column 17; to line 8, column 153 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 14, column 17; to line 14, column 169 Error: Duplicate ID “1”. From line 15, column 17; to line 15, column 159 Warning: The first occurrence of ID “1” was here. From line 7, column 17; to line 7, column 158 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 15, column 17; to line 15, column 159 Document checking completed.
Invalid HTML Content
Error: Saw “”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.) From line 1, column 84; to line 1, column 85 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 6, column 13; to line 6, column 134 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 11, column 17; to line 11, column 162 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 12, column 17; to line 12, column 157 Error: Duplicate ID “rect-ct”. From line 16, column 13; to line 16, column 91 Warning: The first occurrence of ID “rect-ct” was here. From line 5, column 13; to line 5, column 91 Error: Duplicate ID “title”. From line 17, column 13; to line 17, column 134 Warning: The first occurrence of ID “title” was here. From line 6, column 13; to line 6, column 134 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 17, column 13; to line 17, column 134 Error: Duplicate ID “lines”. From line 20, column 13; to line 20, column 127 Warning: The first occurrence of ID “lines” was here. From line 10, column 13; to line 10, column 126 Error: Duplicate ID “1”. From line 21, column 17; to line 21, column 154 Warning: The first occurrence of ID “1” was here. From line 11, column 17; to line 11, column 162 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 21, column 17; to line 21, column 154 Error: Bad value “3” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 22, column 17; to line 22, column 153 Error: Duplicate ID “2”. From line 23, column 17; to line 23, column 157 Warning: The first occurrence of ID “2” was here. From line 12, column 17; to line 12, column 157 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 23, column 17; to line 23, column 157 Error: Duplicate ID “title”. From line 28, column 13; to line 28, column 134 Warning: The first occurrence of ID “title” was here. From line 6, column 13; to line 6, column 134 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 28, column 13; to line 28, column 134 Error: Duplicate ID “lines”. From line 31, column 13; to line 31, column 129 Warning: The first occurrence of ID “lines” was here. From line 10, column 13; to line 10, column 126 Error: Duplicate ID “1”. From line 32, column 17; to line 32, column 157 Warning: The first occurrence of ID “1” was here. From line 11, column 17; to line 11, column 162 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 32, column 17; to line 32, column 157 Error: Duplicate ID “2”. From line 33, column 17; to line 33, column 161 Warning: The first occurrence of ID “2” was here. From line 12, column 17; to line 12, column 157 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 33, column 17; to line 33, column 161 Document checking completed.
Invalid HTML Content
Error: Saw “”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.) From line 1, column 84; to line 1, column 85 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 6, column 13; to line 6, column 134 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 11, column 17; to line 11, column 162 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 12, column 17; to line 12, column 157 Error: Duplicate ID “rect-ct”. From line 16, column 13; to line 16, column 91 Warning: The first occurrence of ID “rect-ct” was here. From line 5, column 13; to line 5, column 91 Error: Duplicate ID “title”. From line 17, column 13; to line 17, column 134 Warning: The first occurrence of ID “title” was here. From line 6, column 13; to line 6, column 134 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 17, column 13; to line 17, column 134 Error: Duplicate ID “lines”. From line 20, column 13; to line 20, column 127 Warning: The first occurrence of ID “lines” was here. From line 10, column 13; to line 10, column 126 Error: Duplicate ID “1”. From line 21, column 17; to line 21, column 154 Warning: The first occurrence of ID “1” was here. From line 11, column 17; to line 11, column 162 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 21, column 17; to line 21, column 154 Error: Bad value “3” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 22, column 17; to line 22, column 153 Error: Duplicate ID “2”. From line 23, column 17; to line 23, column 157 Warning: The first occurrence of ID “2” was here. From line 12, column 17; to line 12, column 157 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 23, column 17; to line 23, column 157 Error: Duplicate ID “title”. From line 28, column 13; to line 28, column 134 Warning: The first occurrence of ID “title” was here. From line 6, column 13; to line 6, column 134 Error: Attribute “line-spacing” not allowed on element “text” at this point. From line 28, column 13; to line 28, column 134 Error: Duplicate ID “lines”. From line 31, column 13; to line 31, column 129 Warning: The first occurrence of ID “lines” was here. From line 10, column 13; to line 10, column 126 Error: Duplicate ID “1”. From line 32, column 17; to line 32, column 157 Warning: The first occurrence of ID “1” was here. From line 11, column 17; to line 11, column 162 Error: Bad value “1” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 32, column 17; to line 32, column 157 Error: Duplicate ID “2”. From line 33, column 17; to line 33, column 161 Warning: The first occurrence of ID “2” was here. From line 12, column 17; to line 12, column 157 Error: Bad value “2” for attribute “id” on element “line”: Not a valid XML 1.0 name. From line 33, column 17; to line 33, column 161 Document checking completed.MULTIPLE COMPUTERS, ONE FLOW
Seamlessly control multiple computers with your Flow-enabled MX Master 3 for Mac by simply moving your cursor to the edge of the screen. Your MX Master 3 for Mac flows with you, even between Windows® and macOS operating systems.
Effortlessly transfer text, images, and files between computers – just copy on one and paste to the otherRequires Logi Options+ software, available for macOS and Windows. .

CES INNOVATION AWARDS

iF DESIGN AWARD

GOOD DESIGN

RED DOT AWARD
REMARKABLE PRECISION – ON VIRTUALLY ANY SURFACE
MX Master 3 for Mac is our fastest and most precise experience ever – so you hit the right pixel everytime. Logitech Darkfield Tracking allows you to track on virtually any surface – even glass – with best-in-class 4000 DPI precision.4 mm minimum glass thickness

“Logitech’s new Mac-specific mouse and keyboards are the new best choices for Mac input devices”

“Hands-on with Logitech's new MX Master 3 and Keys: Premium upgrades to a beloved device”
- Forbes Quote
- TechCrunch Quote
- 9To5 Mac Quote
- Softwarehow Quote
USB-C TO USB-C CHARGING
A USB-C to USB-C charging cable connects directly to your Mac without the need of a clunky dongle. MX Master 3 for Mac stays powered for up to 70 days on a full charge – and gets three hours of use from a one-minute quick charge.Battery life may vary based on user and computing conditions
WORKS WITH iPad
MX Master 3 for Mac is compatible with iPadOS, meaning you can get the advanced functionality of MX when you’re using your iPad like a computer or as part of your multi-device setupTracking, scrolling, and button customization functions are managed by iPadOS and are subject to the support of the application being used.
Additional Features
SPACE GRAY FINISH
MX Master 3 for Mac is finished in Space Gray – meaning its look fits perfectly with your Mac and iPad ecosystem.
EASY-SWITCH ENABLED
Pair your mouse with up to three devices and switch between them with the touch of an Easy-Switch™ button. Use one MX Master 3 for your laptop, home computer, and office desktop.
READY FOR VIDEO CALLS
Make meetings a breeze with predefined settings for Microsoft Teams and Zoom. Instantly mute and Start/Stop the video with the two buttons on the left side of your MX Master 3 for Mac.
RESPONSIBLE PACKAGING
MX Master 3 for Mac packaging contains only FSC®-certified paper. Compared to the previous generation of the product it uses 90% less packaging plastic and results in a 14% reduction in lifecycle carbon. Please, refer to www.logitech.com/sustainability for more details.
MX MASTER 3 FOR MAC
Specs & Details
Dimensions
Technical Specifications
Sensor Technology
- Darkfield high precision
- Nominal value: 1000 DPI
- DPI (Minimal and maximal value): 200 to 4000 dpi (can be set in increments of 50 dpi)
Buttons
- 7 buttons (Left/Right-click, Back/Forward, App-Switch, Wheel mode-shift, Middle click)
- Scroll Wheel: Yes, with auto-shift
- Thumbwheel: Yes
- Gesture button: Yes
Battery
- Rechargeable Li-Po (500 mAh) battery
- Get three hours of use from a one-minute quick charge. Battery life may vary based on user and computing conditions
Customization software
- Logi Options+
Warranty Information
Part Number
- 910-005696
System Requirements
Bluetooth
- Required : Bluetooth Low Energy
- macOS 10.15 or later
- iPadOS 13.4 or later Device basic functions will be supported without software for other systems than Windows® and macOS
In the Box
- Mouse
- USB-C charging cable (USB-C to USB-C)
- User Documentation
Support
Find all the documentation we have available to get this product up and running quickly.
THE MASTER SERIES
A series of tools designed and engineered to empower creators, makers, and coders to master what they make.
FIND THE PRODUCTS THAT ARE RIGHT FOR YOU
