In full screen mode, switch to the next powered-on virtual machine. Hold down Ctrl+Alt as you press and release the spacebar, and continue to hold the Ctrl+Alt keys down as you press the next key in the combination. Send any command to the virtual machine so that Workstation Pro does not process it. Cancel the ending of the host operating system session and return to the virtual machine to log out or shut down or perform administrative tasks. On a Windows host, if you do not use the enhanced virtual keyboard feature, both the host operating system and the virtual machine receive this command, even when Workstation Pro has control of input. Shut down or, depending on the operating system, log out of the guest operating system. This command is received solely by the virtual machine. Shut down or, depending on the guest operating system, log out of the guest operating system. Most of the available keyboard shortcuts for Workstation Pro are listed next to their associated commands in Workstation Pro menus. You can use keyboard shortcuts to interact with Workstation Pro and with virtual machines.