How to Activate Adobe Acrobat 9 Pro Extended

Written by k.c. winslow
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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.

Skill level:

Things you need

  • Computer with Adobe Acrobat 9 Pro Extended
  • Valid Adobe Acrobat 9 Pro Extended serial number

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  1. 1

    Start Adobe Acrobat 9 Pro Extended.

  2. 2

    Enter the serial number in the prompt on the screen. Activation will occur in the background.

  3. 3

    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.

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