Windows 10: Date format in lock screen

Hi, I'm a new user posting here, but I've been using 7formus for a lot of time. The guides are just amazing. I installed Windows 10 yesterday and used a lot of registry hacks already.

I'm having a little problem with the new lock screen, and maybe you guys can figure it out.

I'm from Argentina, I use Windows in English but I choose Spanish (Argentina) in region and format in control panel.

What I can't figure out is how to get the day of the week and month with the first letter uppercase, here's a couple screens to show what happens when I choose English vs. Spanish

Spanish format, notice how the date on the lock screen looks just bad



And in English looks much better



Is there any way to make it uppercase in Spanish?

Thanks for any help

fede777 said:

Is there any way to make it uppercase in Spanish?

Yes, you have to edit your locale using Microsoft Locale Builder.