You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

Mouse Not Registering Clicks

My mouse stops registering clicks. The cursor moves, but click (left or right) doesn't do anything.

I plugged in a wired mouse, but the problem is still there.


I have a mid 2010 iMac 21.5inch.


I can’t log in as I can’t click on my user icon.

Any advice is appreciate

iMac 21.5″, macOS 10.13

Posted on Sep 15, 2021 4:29 AM

Reply
Question marked as Top-ranking reply

Posted on Sep 17, 2021 10:55 AM

Boot into Safe Mode according to Start up your Mac in safe mode - Apple Support and test to see if the problem persists. Reboot normally and test again.


NOTE: Safe Mode boot can take up to 10 minutes as it's doing the following; 

• Verifies your startup disk and attempts to repair directory issues, if needed

• Loads only required kernel extensions (prevents 3rd party kernel/extensions from loading)

• Prevents Startup Items and Login Items from opening automatically

• Disables user-installed fonts 

• Deletes font caches, kernel cache, and other system cache files


4 replies
Question marked as Top-ranking reply

Sep 17, 2021 10:55 AM in response to Pedro_du_31

Boot into Safe Mode according to Start up your Mac in safe mode - Apple Support and test to see if the problem persists. Reboot normally and test again.


NOTE: Safe Mode boot can take up to 10 minutes as it's doing the following; 

• Verifies your startup disk and attempts to repair directory issues, if needed

• Loads only required kernel extensions (prevents 3rd party kernel/extensions from loading)

• Prevents Startup Items and Login Items from opening automatically

• Disables user-installed fonts 

• Deletes font caches, kernel cache, and other system cache files


Sep 17, 2021 7:07 AM in response to MichelleT18

Thanks Michelle,

I tried a wired mouse and the problem was exactly the same. And the wireless mouse does connect correctly. The cursor moves as it should move. Only the clicking doesn’t work.


I followed some other advice I found on the forum to repeatedly shut down and start the iMac. And indeed, after some cycles, the mouse worked fine. It doesn’t seem to be a vey sophisticated way to solve a problem, but it did work.



Mouse Not Registering Clicks

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.