Remove allNorton programs for Mac using the... How to uninstallNorton security on mac
It is recommended that you keep yourNorton device security application on your Mac.
To remove the system extension, you need to type your Mac administrator account password and click OK.
If you have a previous version of macOS, type your password and then click install.
If yourNorton application is already opened, make sure to close it.
Click the Finder icon in the dock and then click Applications under the Favorites section.
Click Continue to allowNorton to remove the system extension if you have macOS 10.15.x or later.