If you work in an office or other place where strangers can access your computer, it is useful not to forget about locking your computer. This is a simple but reliable way to protect your data from falling into the wrong hands. Moving away from the computer, many often turn it off or send it to sleep, instead of just locking it. In the long term, such handling can harm hard and SSD disks, for which every full sleep is a burden. We’ll show you how to quickly lock screen your Mac without taking it to sleep.

Lock Screen with Shortcut on Mac

The fastest way to lock the screen is with a quick key combination. But in order not only to turn off the display, but to completely lock the computer, you must first change the standard system settings. To do this, you must:

  • Open System Preferences -> Security & Privacy;
How to Lock Screen on a Mac?
  • In General section, Check the box next to “Request password”;
  • In the drop-down menu, select “immediately” or another interval as you wish;
How to Lock Screen on a Mac?
  • Lock the screen by pressing Ctrl + Shift + Eject or Ctrl + Shift + Power.
How to Lock Screen on a Mac?

This key combination locks the computer screen, but does not send it to sleep. This means that all background tasks continue to work. If you need to put the computer into sleep mode, then you need to use the keyboard shortcut Command + Option + Eject or Command + Option + Power.

Read more: Hide SMS & iMessage Previews from the Lock Screen on iPhone

How to Lock MacBook with Touch Bar?

One of the features of the new MacBook Pro with Touch Bar is that it lacks a Power button, so it’s impossible to use the classic keyboard shortcut to lock the display. Touch Bar will come to the rescue, for which there is a special lock button. You can find it here: System Preferences -> Keyboard -> Touch Bar Setup.

Lock Screen MacBook with Display Settings

The macOS interface allows you to adjust the display angles for quick action. One of these actions can be putting the monitor in sleep mode, which will automatically lead to a computer lock. You can configure this as follows:

  • Open System Preferences -> Desktop & Screen Saver;
How to Lock Screen on a Mac?
  • In Screen Saver section select Hot Corners;
How to Lock Screen on a Mac?
  • Indicate the desired angle and select “Lock Screen” in the drop-down menu;
  • Click OK.
How to Lock Screen on a Mac?

Now, when you hold the mouse cursor in the selected corner, the computer will automatically turn off the display and lock.

It’s the best time to ask questions and give us your feedback in comments.


Hi there! My Name is Vincent Lago! My goal is to share insightful reviews, guides, and manuals for people looking to know more about current solutions for Apple hardware and OS. I have years of technological background knowledge including owning a custom iMacs & PCs which was using for different types of business. And now, I want to share my experience with you.

1 Comment

  1. MacBook Pro with Touchbar does have a power button. The power button is the button for Touch ID. It doesn’t feel like a pushable button, but it does depress with a little more effort than any other keyboard button.

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