I want to take AVG basic of my Mac Pro because of the legacy extensions. How do I delete it

The following from AVG may help: https://support.avg.com/SupportArticleView?l=en&urlname=Uninstall-Mac-AVG-AntiVirus

Before installing something else you may want to consider the following: macOS - Security - Apple

Take it off your computer because it is not needed, may cause problems, and is using system resources while providing no benefit. You do not need, nor should you install third party antivirus apps.

macOS - Security - Apple

Protect your Mac from malware - Apple Support

Set up your Mac to be secure - Apple Support

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