If the Middle mouse button not working in Windows 11/10, the issue could be with the hardware or the drivers. Fix Mouse middle click is not working problem.

I'm running synergy server on a Windows XP SP2 computer with my powerbook connecting to it via the synergy client. I've got a USB keyboard and mouse (Logitech MX1000) plugged into the Windows ...

Some users have reported an issue in which the "left-click" (main mouse click) does not function. This occurs for both the internal trackpad and external mice.