(adsbygoogle = window.adsbygoogle || []).push({}); Can you hack mw2 from a mac?

I doubt it.
This goes in questions though...

You can do the prestige hack with the patch blocker if you have a mac. the patch blocker for mac is in premium though.

use search this was answered a few days ago, if you check through my post history you will find the post as I replied to it a few times taking the piss out of macs