Is it possible to set a common cursor for both Windows and Mac OS at the same time?

Question

macOS

I mean, is it possible to use a MacBook as an extension, not as a second display for Windows, but as a second system with a shared cursor. That is, so that the cursor can be moved from one monitor (windows laptop) to another (macbook) - a common cursor for two systems. Is this possible or is it something beyond reality? Thank you.

Answer 1

Do not consider advertising, hardware solution:
https://www.logitech.com/ru-ru/product/mx-master-3...

The Flow-enabled MX Master 3 mouse makes it easy to control multiple computers by moving the cursor to the edge of the screen. The MX Master 3 model provides instant switching between a wide variety of operating systems - even between Windows® and macOS. Flow makes it easy to move text, images and files from PC to PC by simply copying them on one device and pasting them on another3.

Answer 2

Yes, you can. This problem is solved by a mouse, I recently bought mx master 3, you can connect up to 3 devices (any in general) and either switch with the button on the bottom of the mouse or simply bring it to the edge of the screen. I use it on iMac+MacBook but you can even use MacBook+windows+android phone and everything will work fine.