We've all been there: We're working away on our PC, maybe in a coffee shop or library, and we have to leave it for a moment, to grab our order or to greet an old friend. You can lock it manually, but ...
A new update to the Link to Windows app on Android enables you to remotely lock your Windows 11 PC from your smartphone. The new feature is available through the updated “Lock PC” button in the app.
One way to lock a Windows computer from your keyboard is by pressing Ctrl + Alt + Del and then selecting the "Lock" option.