windows lock screen Learn how to change the background, add apps, and adjust the settings of your Windows lock screen. Whether you're on Windows 10 or Windows 11, you can personalize your lock screen with your favorite images, information, and timeouts..
tai zalo cho may tinh windows 10 Use the Win + L keyboard shortcut to lock Windows 11, the Ctrl + Alt + Delete screen, and more. How to lock or unlock your laptop.
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