@GoonMaster :-
Welcome to Linux.org.
We've moved on a long way from the days of Ballmer & Co ("Linux is a cancer...") to the current set-up ("We LOVE Linux!"......yeah, RIGHT; hah!!), but Windows is now, always has been, and doubtless will continue to be like the playground bully.....wants everything its own way. Hell, it doesn't like sharing disk space with older versions of
itself, let alone other operating systems that MUST be "beyond the pale"..!
This is STILL the best description of the Redmond behemoth that I've ever come across (OK, it's from around 20 years ago, at the time of Win'98/Win2000/WinME/Win XP):-
(Not my personal opinion; I'm just quoting what was all over the web a couple of decades ago.)
This is largely the reason behind the advice we so often give people; at the very least, if you're going to run more than one type of OS, keep 'em on separate drives. Better still, keep 'em on completely separate machines; that way, "issues" with either won't in any way affect t'other.
MacOS is much more closely related to the whole Unix/Linux paradigm than Windows will ever be, but Apple are even more bothered about giving its users the freedom of choice to make their own decisions and choose for themselves......which is why they keep the Apple ecsystem locked-down as tight as they do.
Just sayin'..!
Mike.