Try these tips when your Mac Book keyboard not working:

1. Clean the keyboard

Improvement is really Apple’s suggested fix for unresponsive keyboards. To form this work you’ll want a wall of compressed air and a straw to control the flow. If you have those things, here are Apple’s prompt steps:

• Hold your Mac Book at a 75-degree angle.
• Use the compressed air to spray the keyboard in a left-to-right motion.
• Rotate your Mac Book onto to its right side and spray the keyboard again, from left-to-right.
• Repeat with the Mac Book turned to its left side.

At the very least, using compressed air rules out any crumbs or bits of scrap being the reason behind the Apple keyboard not working. Hopefully, though, it provides the fix you have been searching for.

2. Check for updates

Is your system up-to-date? It looks obvious, but there’s each probability that outdated microcode, drivers, or even the operating system, is affecting the keyboard.

To check for updates, open the App Store and click on the Updates icon. If updates are available, click on the Update or Update All button to install them.

It’s value having your Mac Book check for updates automatically. You can do that by going to System Preferences> App Store and checking the "Automatically check for updates" box.

3. Delete recent apps

Has it occurred only after downloading a brand new app? It’s not exceptional for an app to cause conflict and knock different things out of sync. Try deleting recent apps to see if the keyboard regains correct operate. If it’s doesn’t work you can easily reinstall them.

You can delete applications manually in one of two ways: using the launch pad and also the Finder.

1. Deleting apps using the launch pad

• Click on the Launchpad icon.
• Position the pointer over the app you would like to get eliminate and press and hold until all the icons begin to jiggle.
• Hit the Delete button.

2. Deleting apps using the Finder

• In the Finder, click on Applications
• Find the app that you need to delete and drag it from the Applications folder to the Trash.
• Go to Finder> Empty Trash to permanently take away the app.

3. Deleting apps with CleanMyMac

Removing apps manually is fast and easy, but it’s not comprehensive. Traces of the app can be left behind in files. To completely take away any trace of the app, CleanMyMac X’s Uninstaller feature is the best solution.

• Download and launch CleanMyMac X (It’s free to download).
• Click on the Uninstaller tab.
• Click view All Applications.
• Check the box for any app that you want to remove.
• Click Uninstall.

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