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

Activity Monitor columns are gone

Just opened Activity Monitor and no columns show. Yes, they are selected in the View menu.

MacBook Pro Retina

Posted on Oct 8, 2019 2:38 PM

Reply
Question marked as Best reply

Posted on Oct 8, 2019 5:24 PM

Solved with a little help from my "friends" etresoft and dialabrain.


Delete the activity app preferences plist:


~/Library/Preferences/com.apple.ActivityMonitor.plist


2 replies

Activity Monitor columns are gone

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