Activity Monitor not showing process details.

This might sound silly, I had this issue today and even confirmed that my columns were checked to show. It turns out for some reason the App Name column was expanded really wide and it pushed the other columns to the right. See if you are able to scroll to the right.

Hi jokerbonus407,

It looks like you're having trouble with the Activity Monitor app, and I want to help.

You should be able to enable the other columns you would like to use in the Menu bar View > Columns.

Good luck.

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