Last updated
Last updated
Please note that Adobe no longer supports Acrobat Reader for Linux. The latest native Linux version is 9.5.5 dated from 26/04/2013. From this reason you should refrain using/installing Adobe Acrobat Reader to avoid potential vulnerabilities and hacker exploits.
Launch Adobe Acrobat Reader on Ubuntu
Ubuntu 32 bit
Ubuntu 64 bit
Restart the Adobe reader and validate the signature