Apple Keyboard Light Blinking Twice and Won’t Reconnect to Mac? Here’s the Fix

The Apple Keyboard light blinks twice when the keyboard is ready to be paired via Bluetooth with a Mac or another device, indicating it is ready to be setup. In other words, if you just got a brand new Apple Keyboard then the light will blink when turned on, and you need to pair it to a Mac before it will work. But that’s not our focus here, this article is for troubleshooting the rare situation where the Apple Keyboard indicator light will randomly start blinking twice after disconnecting from the computer for no obvious reason, typically met with the MacOS Bluetooth preference panel reporting errors like “Not Connected”, “Couldn’t connect to the device”, and “Pairing failed”.
If you run into the blinking keyboard light problem seemingly out of nowhere on an Apple Keyboard that has already been paired with the Mac before, or after a Mac has been asleep and then woken up, you can typically fix the blinking keyboard light problem with a relatively simple troubleshooting approach.

















