How do I know if the ADOBE CS4 I bought is not pirate?

Question by Lady D: How do I know if the ADOBE CS4 I bought is not pirate?
I bought a Adobe CS4 through internet to a web store apparently graded with A by BBB . It seems to be fine, and it is an OEM version. But how can I know if it registered well and it is a legal serial number?
I bought a Adobe CS4 through internet to a web store apparently graded with A by BBB . It seems to be fine, and it is an OEM version. But how can I know if it registered well and it is a legal serial number? I have started a small business, and I want to be sure of it.

Answer:

Answer by Calvin Uijlen
Does it matters? If your Adobe works, why worrie?

I bought adobe cs4 for a pc but want to buy a mac so will it work?

Question by sushiis4me: I bought adobe cs4 for a pc but want to buy a mac so will it work?
I heard that a mac uses adobe cs4 more efficiently so I do not want to use boot camp (might as well stick with a pc) and I heard that crossover does not work with adobe cs4.

Answer:

Answer by Arie
No, it will not. You have purchased a Windows version. Windows software is not compatible with Mac OS X and the other way around. You will need to purchase a Mac OS X version.

My photoshop brushes are locked and I bought the program. What do I do?

The photoshop is CS3 Extended. Do you think It’s because I didn’t put it in my document files9I put it in program files)?
I found the problem. Even if they looked locked, they really weren’t. I just figured it out when I drew pic using the star brush,