If your computer is permanently offline (common in government or banking sectors), you must complete this process within of the first launch.

Yes. Adobe continues to honor offline activation for perpetually licensed 2017 and 2020 versions until at least 2025 (per their enterprise license agreement). Security updates ended in 2023, but activation servers remain online.

Ensure the computer you are installing on is to any network.

Sign in with your Adobe ID and enter your and the Request Code from the offline machine. The site will generate a Response Code . Complete Activation :

Many online forums claim "offline verified activation" using patchers like Painter , Zii , or CCMaker . Here's the reality: