To clear specific cleanup data, use: sudo rm -rf ~/Library/Application\ Support/com.avast.cleanup
Even after using the official uninstaller, some configuration and cache files may remain in hidden library folders. and click Go > Go to Folder... in the menu bar. uninstall avast mac
If Avast is corrupted, won’t open, or the uninstaller option is missing, you can delete it manually. To clear specific cleanup data, use: sudo rm