C&C the first decade

I have a question about C&C the first decade.

It has all the games from the first to the most recent released but are said games updated or upgraded in any way?

I purchased a series pack of the original c&C red alert red alert 2 and not a single one worked well on my windows xp machine.

so my question being did they update them so they would work perfectly with windows xp/2000?

My C&C the origanl works fine in xp in compatibility mode

your right should have taken a look at the date sry