Screen Sharing
In this post, you’ll find tips to troubleshoot some common issues relating to screen-sharing abilities:
Browser permissions not enabled
For Chrome:
Go to System Preferences > Security & Privacy > Screen Recording
You may need to click on the lock in the bottom left of the window to make changes
Make sure Google Chrome is checked.
For Safari:
Go to System Preferences > Security & Privacy > Screen Recording
You may need to click on the lock in the bottom left of the window to make changes
Make sure Safari is checked.
For Firefox:
Go to System Preferences > Security & Privacy > Screen Recording
You may need to click on the lock in the bottom left of the window to make changes
Make sure Firefox is checked.
Blocked by the operating system (OS)
For Mac:
On your Mac, choose Apple menu > System Preferences > Sharing
Deselect the “Screen Sharing” checkbox.
For Windows:
Select Start > Settings > System > Projecting to this PC.
Under Add the “Wireless Display” optional feature to project to this PC, select Optional features.
Next to Add an optional feature, select View features, then enter “wireless display.”
Select the checkbox next to Wireless Display from the list of results, select Next, then select Install.
After “Wireless Display” is installed, select Back to manage your projecting preferences on the Projecting to this PC page in Settings.
On the PC you’re projecting to, launch the Wireless Display app by entering “wireless display” in the search box on the taskbar, and selecting Wireless Display in the list of results.
Note: The Wireless Display app is available on devices running Windows 11 version 22H2 and newer. If you're running an earlier version of Windows, launch the Connect app by entering "connect" in the search box on the taskbar, and selecting Connect in the list of results.
On the device you’re projecting from, go to the screen mirroring settings (sometimes called cast settings), and select your PC to connect to it. If you’re projecting from a PC, you can also select Windows logo key + K and select the PC you’d like to connect to.