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Support + Downloads
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Mice
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Wireless Mouse M345
Wireless Mouse M345
Support
Downloads
Troubleshooting
Contact Us
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Product Documentation
Getting Started Guide (PDF)
Warranty Information
3-year limited hardware warranty
Go to product page
Support FAQs
Here's a current list of the most popular FAQs:
How To
Connecting a device to a Unifying receiver
Erratic scrolling with SetPoint when using Chrome, Internet Explorer, or Windows 8 Start screen apps
Uninstalling Logitech SetPoint Software
Customizing the M345 mouse with Logitech SetPoint Software
Unifying receiver storage in the M345 mouse
Turning the M345 mouse on and off
More...
Reference
Windows 8 product support and device compatibility
Mouse and keyboard compatibility with USB hubs and KVM switches
Operating distance between the mouse or keyboard and Unifying receiver
Cleaning Logitech keyboards and mice
Contacting Customer Care about the M345 mouse
M345 mouse battery life and replacement
Warranty for the M345 mouse
M345 mouse battery light doesn’t stay on
M345 Technical Specifications
Supported operating systems for the M345 mouse
Using the M345 mouse with a different Unifying receiver
More...
Set up your product
VIDEO: Connecting a device to a Unifying receiver
Manual for the M345 mouse
Downloading the latest software for the M345 mouse
Troubleshooting
Wireless product not working properly when also using a USB 3.0 device
My Unifying mouse or keyboard wakes the computer even when it is set not to
Unable to customize my mouse or keyboard in SetPoint
Mouse produces a double click when clicked only once
Mouse buttons do not work as programmed in SetPoint
Macintosh Keyboard Setup Assistant appears when Unifying receiver gets plugged in
Cursor does not follow mouse movements
Mouse doesn’t display in LCC and can’t be programmed for Mac
M345 mouse not working or frequently stops working
Optical light not visible on the M345 mouse
More...
Software Downloads
Download installation software, drivers, updates and more.
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