WebStore, Adobe site license Acrobat serial number
A serial number is not required for the Adobe site license version of Acrobat. The installation package has been created to include the necessary serial number. If your installation of Acrobat is asking for a serial number or is requesting you to sign in please review the following.
Where do I find the serial number for the Adobe site license version of Acrobat?
If Acrobat is asking for a serial number:
Adobe site license packages should not be installed along side of other Adobe licensing types. In the case of Acrobat look to see if you have an older version or Acrobat reader, including trial versions installed on your computer. Removed them, reboot your computer and then check to see if the problem has resolved.
If Acrobat is asking you to login to activate the license:
The Adobe Creative Cloud Desktop Application should not be installed on computers where serialized installation packages are installed.
See WebStore, Troubleshooting Adobe Site license software for additional information about the Adobe Creative Cloud Desktop Application and it's impact on Adobe serialized installation packages.
For additional help please email firstname.lastname@example.org