content: Funny how you just get down voted. Not everyone has simple needs, and people have software needs too. My family is lawyers, Linux is a no go because word perfect, that's just one example but it is a huge weakness that Linux fans never want to admit and the companies won't do the marketing to help themselves either. Another concern is when these blockers are eventually defeated, and the machine upgrades again. any shop that installed this blocker now looks like a fool, it's happened to a couple buddies and they don't do rollbacks anymore, they'll get you comfy in 10, but the liabilities of a botched re-upgrade aren't worth it.