How Do I Restore my Acrobat X Standalone Disk without Original serial number?

[Guest]

Has anyone else installed Acrobat DC to try it out, not want to change, and find that you can't reinstall your standalone disk because the serial is lost or unreadable?  How to reinstall please...

[kglad · Accepted solution]

you need your serial number.

if you purchased from or registered with adobe, check your account Adobe ID