I have a 2012 13" MacBook Pro. Somewhat intermittently, the cursor jitters back and forth slightly but in preparation to the tracking speed setting in the Trackpad preference pane. It’s enough to make it almost unusable, when it happens. My workaround has been to use a mouse and turn the tracking speed to the lowest setting.
Is this ipso facto a hardware issue that would require the replacement of the trackpad?
Is this ipso facto a hardware issue that would require the replacement of the trackpad?