Right-click this and select Modify, and under Value Data input a heading for your new message. Under System, in the right-hand pane, you should see a registry item, legalnoticecaption. Expand this entry, following the path Software\Microsoft\Windows\Current Version\Policies\System. Click OK, then browse the left-hand pane for HKEY_LOCAL_MACHINE. Start by opening the Registry Editor by pressing WIN+R and typing regedit. Rather, a new screen will be displayed, with an OK prompt, before the login screen. Note that the actual login screen itself will remain unchanged. It might also be useful if your device goes missing, displaying your address to the finder. This has various uses, from delivering a corporate message, to making the end user smile. Whether you use a desktop, laptop, or even a Surface-like tablet, it's possible to set a custom login screen message. You have two options for customizing the Windows 10 login screen: the message, and the background.Ĭhange the Windows 10 Login Screen Message Here's how to access those options and configure the login screen to look just how you want. Windows 10 and the earlier Windows 7 each have good options for tweaking the login screen. Everyone knows how about the Windows "look", but what if you're feeling a bit tired of seeing the same old thing each time you switch on your computer?