1. Go here: https://documentcloud.adobe.com/link/tools/
2. Enter your UCI email address. If you have an alias (first.last@uci.edu) use UCINetID@uci.edu
3. It will take you to the UCI login
4. If Asked, Select "Company or School"
5. Login with your UCINetID and password (same as portal, EEE, Canvas, KFS, etc)
6. Select the download button under "Adobe Acrobat Pro DC"
7. After downloading the software, run the installer. 
8. Launch Adobe
9. If you aren't asked to sign in, click the "Sign in" button in top right
   1. If you don't see "sign in" in top right you are likely already signed in and can stop here
10. Enter your UCI email address into "Email Address" and click continue
11. You will be taking to a UCI login screen. Enter your UCINetID and password, just like in step 2 above.
12. After you authenticate with Duo via your phone, you will be signed in