To Ctrl-alt-del in Chrome Remote Desktop follow the below steps : 1. First install the Chrome Remote desktop on the PC from where you want to access the remote computer. 2. Now start the Chrome Remote desktop. 3. To provide the necessary permissions, click on continue. 4. From Get started ->My Computer Choose "Enable Remote Connections" 5.Now provide the PIN for the remote PC which you want to access. 6.Install the Chrome Remote host service 7.Now the Remote PC can be accessed using Google Chrome via Chrome remote desktop. 8.Once it asks for a Pin provide the required PIN and you can take access the Remote PC. 9.Now on top the screen ,from the Menu Select "Send Keys" 10.Select “Ctrl-Alt-Del” from the available drop-down menu.