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viren1372 Author

Level 1

4 points

there is a blue square line appears in my mac book while typing anything

In my macbook air there is blue square appears what is the solution

Posted on Mar 28, 2022 11:29 PM

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Level 9

55,033 points

Posted on Mar 29, 2022 1:06 AM

▷ Use Apple Diagnostics to test your Mac.

If that does not help, then get expert service and support at the Genius Bar.

▷ Call 1-800-MY-APPLE or get help here. 

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Level 9

55,033 points

Mar 29, 2022 1:06 AM in response to viren1372

▷ Use Apple Diagnostics to test your Mac.

If that does not help, then get expert service and support at the Genius Bar.

▷ Call 1-800-MY-APPLE or get help here. 

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there is a blue square line appears in my mac book while typing anything

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