visionista Author

Level 1

8 points

How can I reinstall Mac OS on my 2009 Mac book pro ?

How can I reinstall Mac OS on my 2009 Mac book pro?

MacBook Pro 17″, OS X 10.11

Posted on Feb 22, 2022 1:36 AM

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Level 9

78,039 points

Feb 22, 2022 1:44 AM in response to visionista

Did you already check this article?

How to reinstall macOS - Apple Support

The file for the download can be found via this article, opened in Safari:

How to get old versions of macOS - Apple Support

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How can I reinstall Mac OS on my 2009 Mac book pro ?

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