Adobe is a company... do you mean Acrobat Pro?
Do you have a Cloud subscription, or a standalone program that is not installed using the Cloud?
Link for Download & Install & Setup & Activation may help
When you have actual program questions, you need to go to the program forum
If you start at the Forums Index http://forums.adobe.com/index.jspa
You will be able to select a forum for the specific Adobe product(s) you use
Click the "down arrow" symbol on the right (where it says ALL FORUMS) to open the drop down list and scroll