If Logitech Flow is not working for you, or doesn't find other computers or does not work between Mac and Windows, see this post.

The MX Master 3 is equipped with Logitech Flow, an awesome utility that makes it possible to use this mouse across three different Windows or Mac computers simultaneously.

Logitech on of the popular players in the consumer technology space has just announced Logitech Flow, a groundbreaking new software that allows user to seamlessly control up to three computers ...

On Thursday, Logitech introduced two new flagship wireless mice and new software for controlling up to three PCs simultaneously.