How can i know if an antivirus is installed on the system?
I can get all apps that are installed in the system, but i dont know get their categories.
Thanks for all.
If the Apps are installed from the Mac App Store, you can use a Finder Spotlight search and the 'Category' attribute.
Select Other… under the attribute dropdown menu and search for & check the attribute 'Category'.
Then do a search using that attribute.
Antivirus apps from the Mac App Store are classed as 'Utilities'