Acrobat 9 was a major milestone for Adobe, focusing heavily on collaboration and "rich" media. Notable features included:
reached retail availability slightly later, on . Release Timeline and Version History
April 13, 2010 (released alongside Creative Suite 5). Acrobat 9.5.5 (Final Update): May 14, 2013.
It was officially announced earlier that spring (April 2008) and launched commercially in early June alongside the launch of Adobe Creative Suite 3.3.
The launch was a global event, positioned as a major upgrade from Acrobat 8 (which had launched in late 2006). The product was made available for both Windows and Mac OS X simultaneously, with Adobe offering a 30-day free trial immediately following the announcement.
