Apple’s Worldwide Developers Conference to kick off June 10 at 10 a.m. PDT with Keynote address

The Keynote will be available to stream on apple.com, the Apple Developer app, the Apple TV app, and the Apple YouTube channel. On-demand playback will be available after the conclusion of the stream.

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lucilyn160 Author

Level 1

4 points

how can i upgrade to MacOS Mojave or catalina from High sierra?

Upgrading from MacOs high Sierra to Mojave or Catalina

iMac 21.5″, macOS 10.13

Posted on Feb 14, 2021 8:23 PM

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Niel

Level 10

727,805 points

Posted on Feb 14, 2021 8:27 PM

Back up your data, check your applications for compatibility, and if your iMac is a 2012 or newer model, download Mojave or Catalina. If not, you can't.

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how can i upgrade to MacOS Mojave or catalina from High sierra?

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