(Just for my references)
Environment:
1. MacBook Pro 2019 Intel
2. MacOS: Ventura 13.0
3. Activity Monitor
Symptoms
When opening the Activity Monitor, the “Process name” column was too width, and it is very hard to see other columns.
Solution
1. Open terminal
2. Run command: rm -f ~/Library/Preferences/com.apple.ActivityMonitor.plist
