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Letters on wireless keyboard not responding

I enabled mouse keys until I replaced the Magic Mouse, now I can’t get 7-9, I, j, k, l, m, o, or u to work. I have a 2011 iMac with OS 10.13.

iMac 21.5″, macOS 10.13

Posted on Apr 24, 2024 11:35 AM

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Posted on Apr 24, 2024 11:54 AM

Try "Option-Command-F5" to turn off Mouse Keys.

see > Control the pointer using Mouse Keys on Mac - Apple Support


If that doesn't work, go to Apple > System Preferences > Accessibility > Mouse & Trackpad and untick Enable Mouse Keys.

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Letters on wireless keyboard not responding

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