By Jennifer | Last Updated
The article illustrates how to create a shortcut for Lock (see the following picture) on Windows 10 computer as below.

Step 1: Right-tap blank area, point at New on the context menu and select Shortcut in the list.

Step 2: When the Create Shortcut window appears, type rundll32 user32.dll,LockWorkStation in the empty box, and then click Next.

Step 3: Enter Lock to name the shortcut, and choose Finish.

There are two keyboard shortcuts which can help to lock your computer screen quickly. One is the Ctrl +Alt +Delete keys combination. After pressing these keys, you can get the Options screen. Then, choose the Lock option to lock your Windows screen.
Another keyboard shortcut is Windows +L keys. This shortcut will help quickly lock your screen without hesitation.
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