
Select Screen Save and click on the Hot Corners button located at the bottom left corner of the pane. Go to the Desktop & Screen Saver option. You will now be redirected to the main system preference screen. Click the Show All button at the top of the Security & Privacy preference. You can also select Immediately from the drop-down box for tighter security. Go to the General tab and check the box labeled Require Password after Sleep. Go to System Preferences and click on the Security & Privacy option.
Open the Apple menu located at the top-left corner of the screen. However, you can put the entire laptop to sleep using the following method. If you are not interested in downloading a third-party app, you cannot only lock the keyboard on your Mac. You can uncheck the box later when you are ready to use the keyboard again. Check the box next to the internal keyboard. Go to the search bar and type disable in it.
Here’s how you can lock your keyboard with the help of a third-party app. So, if you’re unable to lock the keyboard after the update, you’ll have to find a new app to use. However, these apps might stop working after the Mac system updates. Downloading these apps is ideal in case you want to watch a video without needing a keyboard. There are many third-party apps like Karabiner Elements, Keyboard Locker, and Lockey that help you manage your Mac’s keyboard while leaving the display running.
#Turn off karabiner elements how to#
Knowing how to lock and unlock keyboard on Mac keyboard is extremely important to protect your personal information from others.
Troubleshooting a MacBook Keyboard Not Working. How to Enable Num Lock on a Mac Keyboard.