Universal Problem Solutions

  1. If prompted:"xxx.app is damaged and cannot be opened. You should move it to the Trash" , It's not that the apps you download is damaged, but the security settings of the Mac system. See solutions:Mac apps that cannot be opened or files are damaged
  2. If prompted:"Unable to confirm the identity of the developer, unable to open", It's not that the apps you download is damaged, but the security settings of the Mac system. See solutinons:Open the application of an unidentified developer
  3. How to disable SIP system integrity protection
  4. Unified password for opening DMG and zip on this site: minorpatch.com
  5. Regarding the activation method, most articles have made different activation instructions for different versions. However, in the end, the actual situation in the dmg package shall prevail. If there is only a single .app or .pkg file,