How to Activate Adobe Acrobat 9 Pro Extendedby K.C. Winslow
To use Adobe software applications such as Acrobat 9 Pro Extended past the 30-day trial period, you must activate them. With a single-user license, you are entitled to install Adobe Acrobat 9 Pro Extended on two computers, a primary computer and a secondary computer. You can deactivate Acrobat 9 Pro Extended on one of the computers and activate it on another at a later point if you desire.
Start Adobe Acrobat 9 Pro Extended.
Enter the serial number in the prompt on the screen. Activation will occur in the background.
Check to confirm you have activated Acrobat 9 Pro Extended by going to the “Help” menu and highlighting “Activation.” The option to “Deactivate” should be available.