
It will open up the End User LIcense Agreement diaolgue box. Scrolldown through the list of folders and programs in that directoy double-click on " Eula.exe" . In Windows Explorer navigate to : C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader. Verify if you're using a 32bit or 64 bit version of MS Windows 8.1. If that approach also doesn't work, then see this guidance posted by Adobe employee Akki_24: If this apporach works, then it would be a lot easier to just backup and move your data from one user account to the new user account since some of the configuration settings in the current user account (maybe old orphan registry keys) were not properly removed. If you don't get the same issue with a different user account then we can safely assume that this is not a system wide issue and also we can rule oute that it is Adobe Reader causing this problem. Click Adobe Acrobat DC, and then click OK.As I am running out of ideas, I think the quickest way to find out what's wrong is to create a new user profile account in that system and install Adobe Reader there. To set Acrobat as the default, click Continue. To make the Adobe the default pdf application, click Yes. You will see that Acrobat DC is installing. Choose a skill level at the drop-down arrow and then click Continue.
On the Install Acrobat DC window, enter your College email address and then click Continue.On the User Account Control window, click Yes.If using Windows 10 Edge browser, locate the Setup file on the bottom left-hand side above your task bar, and then click Open File.
Once the Adobe home page opens, scroll down and locate Acrobat DC, and then click Download.At the RRC Polytech log on screen, type in your College email address and password, and then click Sign In.Click on Adobe Creative Cloud, and then on the Adobe Sign in screen, enter your College email address, and then click Continue.
If you require the functionality of Adobe Acrobat DC, please follow the instructions below to install it on your computer. Adobe Reader DC is the default Adobe application installed on your computer.