Microsoft quietly changed how folder backup works in the OneDrive app on Windows 11. Now, the OS enables it by default during the initial setup without asking the user for permission.
When I rebuilt mine a few months back, I got two drives so I could put windows on one of them, and mounted my old drives for the same reason... I've barely touched the old data and the second SSD has not even been formatted yet, and when I do it'll probably be to give my current system more space
I installed Fedora as a dual boot 2 months ago, and I haven't once booted up Windows in that time. Everything just worked. Now that I feel a bit more confident I'm going to wipe the entire drive and try Fedora Atomic.