The lock screen is often the first thing you see when you wake your Mac. By default, Apple sets a simple, system-generated background that may or may not match your style. Thankfully, macOS lets you ...

You can change the lock screen of your Mac by changing the desktop's background image. You can also change a Mac's lock screen image by replacing the "lockscreen.png" file in the "Desktop Pictures" ...

Wesley Parker Sprayue made a very bad decision. Very bad. As a joke, I made my macOS desktop background the Windows XP background; little did I know that changed my sign-in screen as well. So I ...

iOS 16 adds a bunch of new options for setting your wallpaper and customizing your lock screen, with the ability to pick dynamic astronomy and weather backgrounds, emoji art, photo album shuffles, add ...

Not in love with Apple's customary mountain range, or night sky wallpapers? No problem! It's quick and easy to give your Mac a customized look by changing the desktop background image to something you ...

With the new Windows 10 latest update, it has a new added feature wherein desktop wallpaper is shown at log-in screen during startup. The colorful desktop wallpapers can be customized as well. However ...

This is probably the best tool in the list as it is simplest and gets the job done. Dynamic Theme lets you dynamically change your wallpaper to daily Bing or Windows Spotlight Image. Not just that, ...