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

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" ...

Although Windows 11/10 shows a 24-hour lock format on the lock screen, you can change it to a 12-hour format using this step-by-step tutorial. It is possible to change the lock screen clock format on ...

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 ...