

Use the Unifying program from Logitech to link a receiver to the mouse.If you have more than one receiver laying around, try the others.Check if your mouse's battery compartment to see if it still has its Unifying receiver embedded take it out and use that one.So if your computer can't connect to your Logitech mouse through the Unifying receiver, try this steps: I have several laying around, and found that when I plugged in one, it might not be the right one. But they aren't just plug'n-play nilly-willey. Logitech's Unifying Receiver is supposed to handle up to six devices - mice and keyboards. Plug a wired mouse into a USB port to help you manipulate the user interface of Windows or MacOS. This is useful when debugging wireless mouse problems. TIP You can have more than one mouse connected to your computer at a time.

Lots of generic advice out there that is really unhelpful ("Try turning on Bluetooth") or downright dangerous ("Erase this file."). However, in the last week, I've not been able to get the mice to work with either computer - neither with the transmitter or by Bluetooth. In my case, these mice are ideal as I have a Mac Mini that shares an ultrawide monitor with my Dell laptop. So in an earlier post I waxed eloquent about mice from Logitech that handle two (such as the M585) or three computers (the M720).
