Hello all!
I have a license for product "Photoshop CS4 11.0 WIN AOO" then I download Photoshop CS4 from download page located here: http://helpx.adobe.com/creative-suite/kb/cs4-product-downloads.html
and try to install it on Windows PC, my key from certificate was not accepted.
May be I choose incorrect installer?
Or my key not valid for the latest version of the same product?