Magic Keyboard keys randomly stopped working.
My magic keyboard's keys have one by one stopped working it started with just the 'esc' key and now it keys:ESC,F1,F2,F3,F4 and the enter button. Anybody know whats going on?
iMac 21.5", macOS 10.13
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Please reset the SMC 2-3 times back to back with all peripherals disconnected and then re-test your keyboard. If that does not work, please try any USB keyboard, if the USB keyboard works, then your wirless keyboard must be damaged and replaced. Below is a link for the SMC reset instructions.
https://support.apple.com/en-us/HT201295