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HDHD1987 Author

Level 1

4 points

the Serial number that's on my Mac Will not go through to get some help

Posted on Dec 18, 2019 8:07 AM

Best reply

a brody

Level 10

83,445 points

Posted on Dec 18, 2019 11:50 AM

Zeros are always zero, not the letter 'O'

Make sure 1 is the number 1, and not L.

You can always call AppleCare 1-800-APLCARE if still stumped.

If you are using Safari without the latest security update, some functionality of web browsing might be missing. Better to use Firefox or Chrome if you don't have the latest security update for your OS.

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the Serial number that's on my Mac Will not go through to get some help

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