I'm new here and I just wanted to add that you can definitely mount the Windows 11 boot partition with Secure Boot enabled. As suggested in the previous reply, you can use GParted Live to do this. Just open up the terminal and type in ""sudo mount /dev/sda1 /mnt"", but make sure to replace ""sda1"" with the correct name of your partition as displayed in the GParted app. Once you've done that, refresh the display in GParted and you should be good to go. By the way, did you get your hands on a Windows 11 Pro key yet? I've been trying to snag one myself, but they seem to be selling out like hotcakes. Let me know if you have any luck!