How to Completely Uninstall CleanMyMac and MacAfee Security?

General
1

My Mac crashes a lot. A forum user told me that CleanMyMac and McAfee security are accountable for the crashes based on my EntreCheck report.

I want to fully uninstall these apps from my Mac.

2

Use an app uninstaller like iBoysoft Cleaner. It can remove the apps from your Mac easily and completely.