When using my bluetooth Apple keyboard about 3 letters won't recognize on my iMac Desktop. When I type "K" for example I get nothing.

I know it's not the keyboard because I've connected it to my phone and all the numbers and letters work fine, it's only when I connect it to my computer that I have the problem.

When testing with a random keyboard all characters work just fine on my computer.

What else can I try to troubleshoot this?

1 Answer 1


I figured it out I had Mousekeys"Turned On" Feature activated.

  • That makes 9 keys inactive, 789uiojkl. Odd it did not affect the random keyboard. Commented Oct 31, 2019 at 2:17

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