From time to time, I keep getting this notification, even if I delete it.
I tried deleting it from Notifications in System Preferences.
The Microsoft Office is installed from the App Store, I previously had it installed from Microsoft website. I think I uninstalled it using AppCleaner. There is no need for this notification as I will be getting updates from the App Store.
I tried deleting Microsoft AU Daemon from ~/Library/Application Support.
I tried deleting it from Notifications in System Preferences.
I tried deleting Microsoft AU Daemon from ~/Library/Application Support.