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macOS123 Author

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I am running Mac OS 10.12 in my MacBook Air 2017, I am unable to update Mac OS big Sur

I am running Mac OS 10.12 in my MacBook Air 2017, I am unable to update Mac OS big Sur

MacBook Air 13″, macOS 10.12

Posted on Mar 5, 2021 4:02 AM

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Level 10

124,661 points

Posted on Mar 5, 2021 4:03 AM

See: How to upgrade to macOS Big Sur - Apple Support

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Top-ranking reply

Level 10

124,661 points

Mar 5, 2021 4:03 AM in response to macOS123

See: How to upgrade to macOS Big Sur - Apple Support

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Level 10

91,225 points

Mar 5, 2021 4:06 AM in response to macOS123

Follow what @dialabrain has offered and Read over Here before attempting the upgrade - Tips for smoother upgrade to Big Sur.

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I am running Mac OS 10.12 in my MacBook Air 2017, I am unable to update Mac OS big Sur

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