When you run the installer, select the 'Get all your updates' (Windows) Or if you already have Acrobat on your computer, the If you don't have an update to install, Go to Microsoft Acrobat and select the 'Get all your updates' tab, from there, choose the 'Get updates for all your programs If you don't have an update to install to continue, you can always go to AcrobatUpd11022 to update your Acrobat, the download time will vary, the time will run as below: 1.) 12/13/2013: 16:59 AM EST 1.) 5/1/2014: 11:59 AM EST 1.) 11/10/2014: 5:59 AM EST Note: Acrobat is a download only product. (download) Adobe Acrobat XI Pro/Standard: Direct Download If you currently don't have a subscription to Acrobat, click on Install now > Direct Download Acrobat XI Pro/Standard to your computer, from here 1.) Install, update and re-boot your computer 2.) Open the software and follow setup instructions provided 4.) Click on Installation on the right side 5.) Reinstall Adobe Acrobat Pro XI (if required) 6.) The installation should start, and finish in less than an hour. Adobe Acrobat XI Professional/Reader: Direct Download 1.) Get the Acrobat X-11.6 (Windows) Installer from the link here > Direct Download Acrobat XI Professional to your computer, from here 1.) Install, Update and Reboot your computer 2.) Open the software and follow setup instructions, if needed 3.) Click on Install > Update > Now click Install on the right corner 4.) Now click on Installation on the right side 5.) After the installation completes, it will reboot and start installing 6.) The installation should start, and finish in less than 2 hours.