Just wondering if anyone knows when Windows first started using the GUID/GPT format. I assume Vista, but I don’t know for certain. I would assume/try Windows XP Media Center Edition, but I don’t have an ISO to test with, and the old disk management system I don’t really get.
edit- to clarify I mean in terms of booting
kind of confused as to how I managed to leave this out in the first place wtfh?