lauraleev Author

Level 1

6 points

iCloud sign in unknown error occurred

This issue has not been correct even after restart. This situation began with recent upgrade.

MacBook Pro 13", macOS 10.15

Posted on Dec 19, 2019 3:07 PM

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Level 9

64,882 points

Posted on Dec 20, 2019 9:54 AM

See these articles https://support.apple.com/en-in/guide/icloud/mmfc0f1a3b/icloud

https://support.apple.com/en-in/HT203512

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Top-ranking reply

Level 9

64,882 points

Dec 20, 2019 9:54 AM in response to lauraleev

See these articles https://support.apple.com/en-in/guide/icloud/mmfc0f1a3b/icloud

https://support.apple.com/en-in/HT203512

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Level 10

684,945 points

Dec 20, 2019 1:40 PM in response to lauraleev

Some people have solved this by going to System Preferences/Internet Accounts, selecting an iCloud account there, and signing in. You need to repeat this for each iCloud account.

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iCloud sign in unknown error occurred

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