Enter your Enfocus ID and password on the License tab.

For PitStop Pro, open Acrobat and wait for the PitStop Pro dialog to pop up automatically, or go to Help > Plug-In Help > Enfocus PitStop Pro Help > License > Activate .

An is a unique code required to unlock and activate perpetual licenses for PitStop Pro or PitStop Server. While newer subscription models often use an Enfocus ID for login instead of a physical key, traditional and volume licenses still rely on these alphanumeric codes to verify ownership and hardware-link the software. How to Find Your Product Key