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Big Sur update not available

Hello : is macos big sur in app store a new operating system update ?

when i open sestem preferences and soft ware update the big sur update is'nt available .


[Re-Titled by Moderator]


Posted on Dec 22, 2020 8:38 AM

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Posted on Dec 22, 2020 8:47 AM

What year model is your iMac?

see > https://support.apple.com/en-us/HT201634


If you have a 2014 or newer iMac, then you can update the macOS to Big Sur 11.1

see > https://support.apple.com/en-us/HT201475


If you have a 2012 or 2013 iMac, then macOS Catalina 10.15 is as high as it can go.

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Big Sur update not available

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