Can’t download an app update? It might be time to update your Mac

If you’re using an older version of macOS, you may run into problems when trying to install the latest version of an app.
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Apple
    Related:
  • MacOS
  • Productivity Software
Glenn Fleishman’s most recent books include Take Control of iOS & iPadOS Privacy and Security, Second Edition (covering iOS 15/iPadOS 15), Take Control of Your M-Series Mac, and Take Control of Securing Your Mac. In his spare time, he makes Tiny Type Museums. He’s a senior contributor to Macworld, where he writes Mac 911.