Windows 11 login customization

Hello
is there any app or way to customize windows login screen? for example change clock position, etc?
thanks

you can change the image/always force it and you can add seconds to the clock...

i was thinhing about changing clock position for example and adind a custom message

you can add the pre-logon legal notice and customize it's header/body


for clock alterations, without modifying system components..

.https://beebom.com/how-change-lock-screen-clock-format-windows-11/

Short answer: You're not allowed to really customize the Logon screen, because it runs under the security permissions of SYSTEM.

You can change the background image or color, and allow provided Widget "cards" displaying the weather, etc. To allow more customization, would expose the app to potential security risks. The Logon screen uses the Windows short time format HH:MM, and changing it to HH:MM:SS doesn't make the screen refresh the seconds.

Third-party security providers are allowed to replace the entire Logon program with their own app, which does the logon approval. It's a complete replacement for the Logon screen. There is an open source pGINA project which is a bare bones replacement, it doesn't do any customizations.