Windows 8 offers a new lock screen that displays information while your computer is locked.  If you wish to change the background for this lock screen, this tutorial will walk you through the ...

There's also a more complicated way to change just your Mac computer or MacBook screen wallpaper, but keep your desktop the same. 1. Open the image using Preview.

Windows 10 offers multiple ways to personalize your PC using a photo of your own choosing. You can use a picture for the desktop background, the lock screen, or the sign-in screen. But one gotcha ...

Changing the background of your desktop, lock screen, and sign-in screen is now easier than ever in Windows 10. This guide shows you how in a few simple steps.

Click the Apple logo on the upper left of your MacBook, and then click "System Preferences." Click "Desktop & Screen Saver." Click "Desktop." The names of folders on your MacBook appear in the ...

You can change the lock screen on your Windows computer by customizing the background image and specifying what supplemental information it displays.

If you find the Windows 8 lock screen to be annoying and just a waste of time, it is possible to disable it via a policy in the Group Policy Editor or via a Registry key. When disabled, instead of ...