After opening the installer, click on “Downloads.” Select the Acrobat XI full upgrade (no installer) or Acrobat XI upgrade (with new installer) from the list. Follow the next steps. Oct 23, 2023 — Reinstall Adobe Acrobat XI from here: Upcoming release of the newest version of Acrobat 11 for both Adobe Reader 9 and Acrobat XI 126.96.36.199 You can install from the official Adobe Website After you install on your computer, you must restart as usual. After restarting make sure you have installed at least version 188.8.131.52 on your computer. If you have installed Acrobat 10 before, install version 11 directly from here For Acrobat 11, you must also install Acrobat XI 9.) If you want to install to Acrobat 9 If you have Acrobat 10, Acrobat 11, you just install Acrobat XI from download link above To install Acrobat XI on your computer install from the installation folder by double-clicking on the downloaded file. If not double-clicking on the download file. It is stored in the following folder: C:/Program Files/Adobe/Acrobat XI\ 11.1/ If you want to install from the installation folder by double-clicking on the downloaded file, right-click and choose “extract here”. 10.) For Acrobat 10 Acrobat Reader9 or Acrobat Reader XI 6.2. Installing Acrobat XI on computer: After downloading Acrobat XI, right-click and choose “Install/Update” After clicking the “Install/Update” button on the right side, you are asked to choose between Adobe Reader 9 or Acrobat XI. Choose Acrobat XI for an optimal Acrobat experience with better performance. The Acrobat Reader is installed to your hard drive. For Reader9 or Acrobat XI, Acrobat will be installed to the directory where you installed your computer for the first time. In case you would like to install Acrobat XI with Adobe Reader9, click the button “Install/Update Reader9” as shown below and specify the installation location. After the installation is done, you must restart as usual. 11.