I bought Adobe CS six years ago. After buying my new Mac Pro I can no longer open it. There is a message about a trial Period

[Adobehick]

‌ I bought a new Mac Pro and now I can't open Photoshop CS6 which I bought years ago and used on an almost daily basis. A  message tells me that my trial period is over.

[khatwani]

Moving this thread to : https://forums.adobe.com/community/download_install_setup

[John T Smith · Accepted solution]

CS2 + Acrobat 7 + Audition 3 (and earlier) Activation Server is gone, so read below

You MUST use the special version and serial number on the page, not your original disc or serial number

http://helpx.adobe.com/x-productkb/policy-pricing/creative-suite-2-activation-end-life.html

NOTE that CS2 will not install at all on a "modern" Mac, and when you install the special version of PPro2 on a Win7 or Win8 or Win10 computer, you MAY need to right click the program icon and select WinXP compatibility from the option popup