It is important to start with a reality check: Adobe Acrobat Pro 9 Extended is "End of Life" (EOL) software.
: Log into the Adobe Account Page to check if the installer is still listed under your registered products. adobe acrobat pro 9 extended download
Capability to embed standard video formats and Flash media directly into documents. It is important to start with a reality
Adobe Acrobat 9 Pro Extended is an product and is no longer officially distributed or supported by Adobe as of June 26, 2013. Official installers have been largely removed from Adobe's public servers, and the software is not expected to function correctly on modern operating systems. Official Recovery Options adobe acrobat pro 9 extended download