

If updates are available, click on the Update or Update All button to install them. To check for updates, open the App Store and click on the Updates icon. Is your system up-to-date? It seems obvious, but there’s every chance that outdated firmware, drivers, or even the operating system affect the keyboard. Hopefully, though, it provides the fix you’ve been searching for.


If you have those things, here are Apple’s suggested steps: To make this work, you’ll need a can of compressed air and a straw to control the airflow. Cleaning is actually Apple’s recommended fix for unresponsive keyboards. Here are a few things you can try to kick it back into life. Whether it’s one key or all of them, your MacBook is all but useless if the keyboard isn’t working. See what’s draining your battery, find hidden files, and track tons of indicators that impact your Mac’s performance.
