There are a few ways to send the Control Alternate Delete (Ctrl+Alt+Del) command from a MacOS Computer to Remote or VIrtual Machine
- From the given software (Google Remote Desktop, Microsoft Remote Desktop, virt-manager, Vmware, etc…) there will be a send command.
Connect a USB external PC keyboard and press CtrI+Alt +Del
On an Apple keyboard, press Fn+Ctrl+Option+Delete