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My MacbookPro couldn't sign in with apple ID

My MacbookPro couldn't sign in with apple ID, MacOS is Big Sur 11.6, and my account is 18930380991@189.cn, MacOS is Big Sur 11.6.

On "Sign In with Your Apple ID" shows "The operation couldn't be completed. (AASignInErrors error -8004.)"

MacBook Pro 13″, macOS 11.6

Posted on Sep 23, 2021 10:16 PM

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188,406 points

Posted on Sep 25, 2021 7:48 AM

BigGoldenBee wrote:

My MacbookPro couldn't sign in with apple ID, MacOS is Big Sur 11.6, and my account is 18930380991@189.cn, MacOS is Big Sur 11.6.

On "Sign In with Your Apple ID" shows "The operation couldn't be completed. (AASignInErrors error -8004.)"

You needed your appleID and psswd to sigh into these forums to post....

Apple ID email. How do I change it?

If you think your Apple ID has been compromised

Contact Apple for help with Apple ID account security - Apple Support

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