Boot Camp is the best out of all those. Emulators are really buggy. And for CrossOver, have you seen their compatibility list? It's a joke. If you want to use windows, then you might as well use the real deal.
Of course, it all depends what you even NEED windows for. I saw people mentioning games, and if that's what you need windows for then Boot Camp is the best solution. If you just need it for Microsoft Word (btw, they have word for mac) then emulating windows is fine. None of those are as good as truly running windows.
Of course, it all depends what you even NEED windows for. I saw people mentioning games, and if that's what you need windows for then Boot Camp is the best solution. If you just need it for Microsoft Word (btw, they have word for mac) then emulating windows is fine. None of those are as good as truly running windows.