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Mac OS Big Sur Installation Error

I was trying to upgrade to Big Sur, but right after I click the upgrade button I get a popup saying the installation failed and an error occurred. I tried restarting but that didn't help. Does anyone have any suggestions on how to fix this? Thanks!


Posted on Nov 12, 2020 4:25 PM

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Posted on Nov 12, 2020 4:27 PM

Apple's servers are getting flooded. Try again in about an hour.


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Mac OS Big Sur Installation Error

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