Just a little-known function in macOS enables you to share your Mac’s display to another person’s Mac immediately from the Messages app — no third-party apps or downloads required. It’s nice if it is advisable to give tech help to a far-off member of the family in a pinch. Usually, you simply have to see what’s occurring as a substitute of relying on what your pricey outdated father is attempting to explain over the cellphone.
Get him to share his Mac’s display with you, and also you seemingly can remedy his downside rapidly. Even higher, it’s not sophisticated establishing display sharing on a Mac like it’s on a PC. It takes only some clicks within the Messages app. Let me present you throughout this superior hidden function.
Easy methods to share your display on a Mac
You don’t want the newest Mac or the newest software program replace to make use of this function. I keep in mind discovering it practically 10 years in the past in OS X Yosemite. That covers Macs as outdated as 2009. Plus, you are able to do greater than see the opposite Mac person’s display. You possibly can take full management remotely, discuss by means of the microphone, and replica and paste stuff between the 2 Macs. It’s easy, but extremely helpful.
Begin display sharing from iMessage
Screenshot: D. Griffin Jones/Cult of Mac
First, be certain each Macs have the Messages app open in addition to robust web connections. Click on in your iMessage thread with that individual, then click on the ⓘ within the higher proper nook. Click on the share button. If you wish to present them your display, click on Invite to Share My Display. If you wish to see their display, click on Ask to Share Display.
Screenshot: D. Griffin Jones/Cult of Mac
The opposite individual will obtain a notification within the higher proper nook of their Mac’s display asking them in the event that they need to share entry. They should click on Settle for. Then, a window might seem the place they will select whether or not to allow you to management the display or simply watch. As soon as they click on Settle for, display sharing will begin.
Mute the microphone
Screenshot: D. Griffin Jones/Cult of Mac
By default, when your display is being shared, your microphone may even be energetic so the opposite individual can hear you talking. It’s very easy to show this off, although. On the proper facet of the menu bar, you’ll see a blue icon to regulate the screen-sharing session. Click on that and click on Mute Microphone to chop it off.
Nonetheless, take into account that if the opposite individual has management of your display, in the event that they so select, they will maliciously flip it again on by clicking the identical menu icon.
Take management
Screenshot: D. Griffin Jones/Cult of Mac
Seeing a Mac display that’s shared with you is simply the beginning. In order for you to have the ability to management the opposite individual’s mouse and keyboard remotely, click on the pointer icon within the toolbar (or go to View > Change to Management Mode within the menu bar). It will ship them a request they will settle for or deny. In the event that they settle for, your mouse will management the cursor on their laptop and your keyboard will management their keyboard.
If it is advisable to examine one thing by yourself laptop actually rapidly, you’re not trapped. Simply transfer your mouse out of the sharing window. Then you may management your individual Mac. For the keyboard, it is advisable to be certain Display Sharing isn’t the energetic window. Simply examine which app is within the menu bar to make certain.
Copy and paste throughout screens
It’s simply as straightforward to repeat and paste bits of textual content or photos out of your Mac to the opposite individual’s Mac. Say you’re display sharing and also you simply discovered a useful web site you need to ship over. Be certain Shared Clipboard is on by clicking Clipboard within the toolbar (or go to Edit > Use Shared Clipboard). Then, no matter you copy out of your Mac (⌘C), you may paste onto the opposite Mac (⌘V).
Be cautious of screen-sharing scams
Clearly, it is a highly effective function that you just need to be extraordinarily cautious with. You must solely settle for requests to share your Mac display from folks you realize.
Apple, Google, Microsoft, Amazon, PayPal, it doesn’t matter who — respectable corporations will by no means ask to see your display out of the blue. If you happen to get a cellphone name or electronic mail claiming there’s one thing unsuitable together with your laptop and they should display share or take management, instantly dangle up and report the decision as spam.
We initially printed this submit on how you can how you can share display on Mac from the Messages app on February 25, 2023. We up to date the information.