I'm trying to make a backup of Windows 11 22H2 default themes in the "C:\Windows\Resources\Themes" folder. However there are three files with the file extension .mss that I can't copy and display error message "you require permission from Administrator to make changes".
How do you backup and restore default Windows 11 themes? Are there any app that can do this for you?

How do you backup and restore default Windows 11 themes? Are there any app that can do this for you?

My Computer
System One
-
- OS
- windows 11
- Computer type
- Laptop