Adobe Acrobat XI Pro (version 11.0) was released on . It served as the last major version before Adobe transitioned to the subscription-based "Document Cloud" (DC) model in 2015. Version 11.0.23 was the cumulative "Planned Update" released on November 14, 2017 , primarily to address final security vulnerabilities and minor bug fixes. Key Features of Version 11.0.23
on October 15, 2017. While the specific update file (11.0.23) was officially released as a planned maintenance update in November 2017, the term "Fixed" in your search query often refers to "cracked" or illegally modified versions of the software found on third-party sites. Adobe Help Center Official Status and Availability Version History Download Adobe Acrobat Xi Pro 11.0.23 Fixed