: Integrated with Adobe EchoSign for sending documents for signature and tracking them. Download and Availability
: Fixed a PDFMaker issue where images in emails were converted to garbled text during PDF conversion. Installation Notes Because 11.0.23 is an update patch (.msp) adobe acrobat reader xi 11.0.23 download
: Included critical patches for vulnerabilities that could allow remote attackers to take control of a system. : Integrated with Adobe EchoSign for sending documents
is a legacy, end-of-life version of the software. Because Adobe officially ended support for Reader XI on October 15, 2017 , it no longer receives security updates or bug fixes . Download and Installation is a legacy, end-of-life version of the software
As of 2026, Adobe strongly discourages using Adobe Reader XI. No official download link exists on Adobe.com. If you must obtain version 11.0.23 for offline, legacy system use (e.g., an air-gapped industrial PC running Windows 7), proceed with extreme caution.