End of support for Adobe Acrobat XI and Reader XI
helpx.adobe.com › acrobat › kbMay 25, 2017 · End of support for Adobe Acrobat XI and Reader XI. As stated in the Adobe Support Lifecycle Policy, Adobe provides five years of product support, starting from the general availability date of Adobe Reader and Adobe Acrobat. In line with this policy, support for Adobe Acrobat 11.x and Adobe Reader 11.x ends on October 15, 2017.