Disabling or uninstalling Avast may leave your Mac more vulnerable to malware and viruses. Make sure you have an alternative security solution in place, such as another antivirus app or built-in macOS security features like Gatekeeper and XProtect.
But then, something changed.
You don’t want to uninstall it (yet). You just want it to shut up and sit down for five minutes. You need to disable Avast. disable avast mac
Restart your Mac to ensure all background processes are cleared. If you'd like, I can help you further by: Recommending for Mac. Disabling or uninstalling Avast may leave your Mac