imac keyboard adding letters

How can I fix a 2014 iMac keyboard that is adding letters to certain keys ?

iMac 21.5″, macOS 11.3

Posted on Aug 7, 2021 2:11 PM

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1 reply

rkaufmann87

Level 10

148,488 points

Aug 7, 2021 2:14 PM in response to Andel29

Begin by resetting the SMC 2-4 times with all wired peripherals disconnected.

You can use SMC Reset to learn how,

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imac keyboard adding letters

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