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i followed these steps but now it won't boot up, just gets halfway along the bar and hangs

After following steps to upgrade from Sierra to Monterey OS on my Macbook Air 2015 early, the device won't boot up, just gets to the half wait point on the status bar and hangs.


MacBook Air 13″, macOS 10.13

Posted on Dec 10, 2021 8:18 AM

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Question marked as Top-ranking reply

Posted on Dec 10, 2021 9:44 AM

Hi,

You would need to upgrade to Monterey from Big Sur or Catalina which is available from following site.

How to get old versions of macOS - Apple Support


1 reply

i followed these steps but now it won't boot up, just gets halfway along the bar and hangs

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