You should make sure your keyboard is clean.Ģ) Clean the keyboard with a cleaning tool, such as a can of compressed air.Īfter cleaning the keyboard, turn on your notebook and see if this works for you. Method 4: Clean your keyboardĭebris in your keyboard can stop your MacBook Air keyboard from working properly. MacClean will then scan your MacBook Air and find all your junk file.Ĥ) Click Clean to clean all your system junk files (this requires the registered version, you’ll be prompted to register your program when you click the Clean button). It takes only a few clicks to clean your system:ģ) Click System Junk, then click the Scan button. You will remove those files very quickly with this program. It will scan your system and identify the junk files or caches that may slow down your Mac computer. MacClean is a cleaning utility that can help you clean your macOS. If you want to do it quickly and easily, you can use MacClean. To try fixing your keyboard issue, you should clean up your macOS. Perhaps your MacBook Air keyboard is not responding properly because of the software conflicts caused by your system junk.

Then hold them for 10 seconds.Ĭheck to see if this fixes your keyboard. Note that only Intel-based Mac computers have an SMC.Ģ) Press the Shift, Control and Option keys on the left side on your keyboard and the Power buttons at the same time. You should try resetting the SMC to see if this fixes your keyboard. The SMC (System Management Controller) on your MacBook Air manages the functioning of your keyboard and other hardware components. Then if there is any system update available, click UPDATE next to this update.ģ) Wait for the update process to complete. You should update the macOS on your MacBook Air to see if that’s the case for you. Your keyboard may not be working because your operating system is not up to date. You don’t have to try them all just work your way down the list until you find the one that works for you. Your keyboard can still be fixed… Try these fixes You can’t use your MacBook Air if its keyboard is not working properly. Their MacBook Air keyboard isn’t responding properly or has become totally unresponsive.

Many MacBook Air users are having issues with their keyboard.

Mac keyboard backlight locked