Install Windows 11 on UEFI?

Hello friends,

I bought the new MSI Katana 17 yesterday, unfortunately I didn't see that it doesn't have an operating system or only the UEFI.

So I downloaded Windows 11 onto a separate laptop and finished boosting it with Rufus (see picture) (once with NFFTS and once with FAT32)

Then I boosted it on the laptop with the command bootx64.efi because it didn't want to start from the BIOS.

But now I keep getting stuck at the save location for Win11 (see picture) and can't get any further.

Would be grateful for any help.

LG