is the only lock screen shortcut you need to memorize. It’s built into every Windows 11 installation, requires no setup, and works instantly. If you click the Start menu → your profile picture → Lock, you’re taking three extra clicks for no reason.
Check your function row (F1–F12) for a small padlock icon. If present, Fn + that key usually locks the PC.
Now you have a double-click lock icon or a custom keyboard shortcut of your own making.
For power users, typing rundll32.exe user32.dll,LockWorkStation into the Command Prompt will immediately lock the workstation. How to Create a Desktop or Taskbar Shortcut