Because Adobe has removed public download links from its main landing pages, you must use alternative official paths or verified mirrors to get the full offline installer.
To reach the final version, you must apply the .msp update file. Direct links to the patch files are often maintained on the Adobe FTP site or through deployment sites like ManageEngine . download adobe reader xi 11.0.23 offline installer
Most "11.0.23" installations begin with the base version. You can find these on TechSpot or the Internet Archive . Because Adobe has removed public download links from