Changing my cs5 from Imac to Windows 7. I have lightroom too.

[cdcaustin]

I need help in moving my cs5 to my PC 64 bit w7 from 10.6 Imac

[Ned Murphy · Accepted solution]

Windows and Mac versions of Adobe software are not cross-compatible.  While Adobe will allow you to swap versions for the two different systems, they only allow it for current versions, which would be version CS6 at this time.  You will need to upgrade to CS6 for the Mac.  Here is a link that explains...

http://helpx.adobe.com/x-productkb/policy-pricing/order-product-platform-language-swap.html