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Reply to After Installing MacOS Big Sur latest beta update, My mac is showing battery service required warning in battery Icon.
Now that I've installed Big Sur 11.1 on my 2017 Macbook air, I'm experiencing an issue when on battery power of my instantly shutting down. I cannot restart it unless I plug the AC power back in. I've noticed it seems to occur right at the 50% battery left mark. I removed a third party Sophis app after reading 3rd party apps may be the culprit on another forum. Still is happening. Seems to be a bug in Big Sur. Anyone experiencing this?
Jan ’21