In this article, we will teach you how to screen share MacBook Air, MacBook Pro, and iMac screens with others via Messages and give them remote control over your Mac. This is a great way to offer or receive tech support, collaborate on projects, and more! Let’s dive into the best way to screen share on Macs!

How to Use iMessage on Mac for Screen Sharing & Remote Control

Since this article is about screen sharing via Messages, you’ll have to have Messages set up on your Mac and the Mac that you plan to share your screen with. For tips on how to activate Messages on Mac, read this. Once you connect Messages to Mac:

Open Messages.
Select the thread with the contact you wish to screen share with.
Click the 'i' icon.
Select share.
Click Invite to Share My Screen. If you wish to see their screen, click Ask to Share Screen.
You will see their phone number pop up under the screen mirroring icon in your Mac’s Control Center.
The person you are sharing your screen with will see a notification that you want to show them your screen. They will need to click on Options.
Next, they need to click Accept.
They will see a popup while the connection is being established.
Once the connection is established, they will be able to see your screen. They will see everything on your screen, including any incoming notifications. You may consider turning on Focus mode if you don’t want them to see your incoming messages, calls, and other notifications.
If you want the other person to control your screen, for example, to show you a new setting or feature, they need to click on Control.
You will receive a notification that they would like to control your screen. Click Accept.
The other user can now control your Mac!
To end screen sharing, tap the screen mirroring icon in your Mac’s Control Center.
Click End Screen Sharing.
Once you get the notification that they have disconnected, you have confirmation that they no longer see your screen.

If you don’t want to screen share via Messages, you can also do it via FaceTime or even Facebook Messenger. Read about how to share your screen on FaceTime here.

Related: How to Send Messages on Mac

Now you know how to screen share on Mac and give or request remote control. This can be super valuable when sharing tech tips, work collaboration, and just for fun! Don't forget to sign up for our free Tip of the Day newsletter to learn even more Mac tips.