How do I retrieve an Adobe Acrobat Professional 9 licence from a system disk?

Hello fingerscan

As per the description above, you want to retrieve the serial number of Acrobat Pro 9 from the system disk, Is that correct?

Sadly, there is no such option/way available to retrieve the serial number from a System Disk(Hard-Drive). If you have purchased the Serial number(Acrobat Pro 9) from Adobe, you may refer to the following KB doc to find your serial number Find your serial number

Note: Adobe Acrobat 9 is declared as an End of Life and Support product, and the support is limited. For more information, you can refer to End of support | Reader 9 and Acrobat 9 (and earlier)

Hope this helps, and let us know if you need more assistance.

Regards,

Anand Sri.