well.. the proper way.. as microsoft would probably tell you .. is not to do it.. because i believe the pictures for startup screens are imbedded in exe's.
XDA Developers on MSN
6 ways you can customize your Windows 11 lock screen to make it truly yours
Windows 11 offers plenty of customization options to make the operating system feel more like home, with even more options ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results