here are suggestions that will help you fix the mouse left-click button not working problem. First, make sure that the device is in working condition. You may try it on another computer and see.
Run the troubleshooter and see if the troubleshooter fixes the issue. TIP: See this post if the Mouse left-click button is not working. If the mouse is working only on the taskbar and not on the ...
A mouse with ... fixes may not always last due to inferior build quality of the components, or when the microswitch won’t close at all. But, for mice that double/triple-click, will release ...