HT203171: If your pointer is jumpy when you use a trackpad, Magic Trackpad, or Magic Mouse

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LiamuigaX

Q: All else has failed. Would reinstalling Mountain Lion resolve my uncontrollable cursor?

This is a maddening case of an uncontrollable cursor. Symptoms: 1. Cursor moves on its own; and 2. Trying to use the Macbook Pro trackpad results in either nor response of the cursor, or eractic movements; 3. Cursor moves around the screen opening applications, creating folders, etc. all on its own.

 

I have tried remedies suggested on this forum. No luck on a solution. Would a reinstallation of Mountain Lion resolve my problem? (Assuming I could get some control of the cursor to effect the download) Any help here would be much appreciated.

MacBook Pro, OS X Mountain Lion (10.8.4)

Posted on Jun 30, 2013 1:30 PM