For more information about Curtain mode, see Access another computer with Chrome Remote Desktop. You can enable Chrome Remote Desktop to prevent someone physically present at a host machine from seeing what a user is doing when remotely connected. Enable Curtain mode for Chrome Remote Desktop Though not necessary if the API is blocked, you can also block to prevent the web client from being loaded. All three use the same service API so blocking it will prevent all Chrome Remote Desktop functionality on your network.īlocking prevents all Chrome Remote Desktop functionality for both outgoing connections from clients on your network and incoming connections to hosts on your network. To prevent users on your network from remotely accessing other computers or to prevent computers on your network from being remotely accessed with Chrome Remote Desktop, block the appropriate Chrome Remote Desktop URLs.Ĭhrome Remote Desktop clients include a website ( ) and mobile apps for Android and iOS.
Linux: Set RemoteAccessHostFirewallTraversal to FALSE in /etc/opt/chrome/policies/managed/RemoteAccessHostFirewallTraversal.json.įor details on how to define policy settings for Linux, see Set policies Block Chrome Remote Desktop functionality.Mac: Set RemoteAccessHostFirewallTraversal to NO in ~/Library/Preferences/.