Run 32-bit apps in Catalina
Oct 22, 2019
2 minutes
Howard Oakley
IT WILL TAKE 1.5-2hrs
YOU WILL LEARN How to install an older version of macOS
YOU’LL NEED macOS 10.12 or later, a macOS 10.14.6 or earlier installer, a virtualisation app
If you don’t need to run both versions of macOS at the same time, you can install Catalina into a separate volume or partition, and then switch between them using the Startup Disk pane.
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