But to ensure that any customers activating those old versions can continue to use their software, we issued a serial number directly to those customers. These products were released over 7 years ago and do not run on many modern operating systems. Update: Adobe released a statement via their blog:Įffective December 13, Adobe disabled the activation server for CS2 products and Acrobat 7 because of a technical glitch. Adobe might not be giving away free, and downloading & installing CS2 might not be legal if you are not already a valid licensee. MOD: See the discussion in this thread on Adobe Community Forum.