"Optimizing Your Mac -Performance and battery life may be impacted until completed."

How long does it take?

After installing Big Sur, I transferred data from my TimeMachine backup. When it finished, I got the optimization message.


It's been over a day now with no login field to fill in. Thanks in advance for your help.

MacBook Air 11″, macOS 11.4

Posted on Jun 10, 2021 11:49 AM

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"Optimizing Your Mac -Performance and battery life may be impacted until completed."

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