I don't know who needs to hear this, but you should lock your laptop screen every time you step away ... your laptop if you step away is probably one of the most important things to remember ...

As a security measure, you may want to lock your Windows computer ... you do not want a screen saver to be displayed, select None. If you wish to display it, you can select one.

You can change the lock screen on your Windows computer by customizing the background ... How to change the lock screen on Windows 1. Click the Start button and then click "Settings." ...

But first, you need to find an image to use as your new lock screen. Make sure it's a .png file, and that it fits the resolution of your computer. Then, follow the steps below. 1. Click the Apple ...