Support by Adobe ended October 15, 2017. The graphical user interface for desktop systems is carried over from version 10. Adobe Acrobat XI is available for Windows XP, Windows 7 and Windows 8. It is also available for Mac OS X Snow Leopard or later. Adobe Acrobat XI is the final version of Adobe Acrobat to support Windows XP, Windows Vista (unofficially bypassing installation, version X is the last officially-supported version) and OS X versions 10.6-10.8.
Acrobat Standard / Professional XI
Some new features include a completely redesigned PDF editing experience, exporting PDF files to Microsoft PowerPoint, touch-friendly capabilities for mobile devices, and integrated cloud services. LiveCycle Designer is no longer bundled (but remains a standalone product). Acrobat XI was released to the market on October 15, 2012.