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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KARASHi81 Author

Level 1

4 points

About software!

Hi everyone! So can I upgrade my os just to install a software then downgrade to the os I was running before without losing the new software just installed?

MacBook Pro 13″, OS X 10.11

Posted on Mar 16, 2023 9:35 PM

Best reply

ghr165

Level 4

1,318 points

Posted on Mar 16, 2023 11:10 PM

You can downgrade but the software will not run: it has a minimum OS version embedded in it.

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