You can have custom lockscreen messages show up on Mac. There are various third-party apps which allow you to add custom lock screen messages in your macOS. However, you can do so without downloading any app.

  1. How To Put A Lock On Apps On Computer
  2. How To Put A Lock On Apps On Mac Os
  3. How To Lock My Macbook

AppLocker only works when launching an app. If an app is open, and you come back to it, it will still be in the unlocked state. If you want to lock your apps on a day-to-day basis, make sure to quit the app when you walk away from your Mac. You can also use the shortcut “Command” with “+” to instantly lock all apps.

Mac custom messages have enough space for informative lock screen messages without any word limit. The message itself can be anything: a message to return your stolen Mac to you or any information for guest users.

How to Add a Custom Message to Mac Lock Screen

Step #1. On your Mac, Click on the Apple icon and then select System Preferences from the Menu.

How to put a lock on apps on mac computer

Step #2. Click on Security & Privacy from the first row of options.

Step #3. Now you are General tab. Click on the lock icon from the bottom. If you have set up a locked screen password, you need to enter the password to be able to make changes.

Step #4. Next, click on the checkbox that reads: Show a message when the screen is locked. Now, click on “Set Lock Message.”

Step #5. You can now set a message to appear on the lock screen. Type in your message in the text field that pops up. Once the message is typed, click on OK button.

Leave the window, and you can lock your Mac to check whether or not the message appears on the locked Mac screen.

If you wish to remove or change the text, follow the above steps.

That’s it!

Summing up…

Apple products come with stronger security features, and therefore, there is little chance of your Mac getting stolen. However, this feature comes handy when two users are working one after another on the same Mac. The first user can leave a message for the second user, who can read it and work accordingly.

Related Posts:

Would you like to add a custom message to Mac lock screen? Share your feedback with us in comment box.

The founder of iGeeksBlog, Dhvanesh, is an Apple aficionado, who cannot stand even a slight innuendo about Apple products. He dons the cap of editor-in-chief to make sure that articles match the quality standard before they are published.

How To Put A Lock On Apps On Computer

  • https://www.igeeksblog.com/author/dhvanesh/
  • https://www.igeeksblog.com/author/dhvanesh/
  • https://www.igeeksblog.com/author/dhvanesh/
  • https://www.igeeksblog.com/author/dhvanesh/

View notifications in Notification Center

To open Notification Center, click in the upper-right corner of your screen, or swipe left with two fingers from the right edge of your trackpad.

  • To view notifications that you missed, such as calendar alerts or FaceTime calls, click Notifications at the top of Notification Center.
  • To open a notification in the app that sent it, click the notification. The notification is then removed from Notification Center.
  • To remove notifications without opening them, click the the clear button next to a notification or group of notifications.
  • To reveal controls for Do Not Disturb and Night Shift, scroll up (or swipe down) in Notification Center.
  • To open Notifications preferences, click the gear button in the lower-right corner of Notification Center.

Customize alerts or turn them off

How to put a lock on apps on mac os

How To Put A Lock On Apps On Mac Os

  1. Choose Apple menu  > System Preferences, then click Notifications.
  2. Select an app in the left column.
  3. To change the notification style, select Banners or Alerts. Or select None.

You can also control other features here, such as whether notifications appear on your lock screen or include a preview. A preview contains a portion of the email, chat, or other content associated with the notification. You can choose to show previews never, always, or only when you unlock your Mac.

To allow or disallow notifications for specific websites, or to prevent websites from asking for permission to send notifications, learn how to customize website notifications in Safari.

Use Do Not Disturb

Do Not Disturb silences incoming calls and notifications. It automatically turns on when your Mac is connected to a TV or projector.

How To Lock My Macbook

To choose when Do Not Disturb turns on and off, choose Apple menu  > System Preferences, then click Notifications. Do Not Disturb settings are at the top of the sidebar:

Learn More

For more information about Notifications, click in Notifications preferences.