'Annoying notification of updating mac os x Mojave

I am using MacBook Pro with mac os x Mojave. Having a lot of 32bit applications, I don't want to update Catalina but having the annoying notification. I have unchecked software update still it showing. Is there any way how to stop it.



Solution 1:[1]

  1. Navigate to ~/Library/Preferences/
  2. Delete (drag the file to the trash) the following files: com.apple.softwareupdate.plist, com.apple.preferences.softwareupdate.plist (if you have them both)
  3. Reboot normally
  4. If the notification is still there try
  5. Going into Software Preferences > Software Update, it said the same "Your Mac is up to date -- macOS Catalina 10.15.4" and then the badge should disappear!
  6. Automatic updates are still enabled and the badge should not come back.

Solution 2:[2]

Run in terminal:

defaults write com.apple.appstored LastUpdateNotification -date "2029-12-12 12:00:00 +0000"

It hides the notification until the end of 2029. You can use any future date here.

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source
Solution 1 aebrinson
Solution 2 Yurii Samoienko