Good Afternoon,

I already have a Subscription. However, I was having problems with my Mac operating system (High Sierra). I downgraded to El Capitan to try and correct these problems. My data is backed up in Time Machine, but if I restore it, it will reinstall the High Sierra operating system, creating the same problems again. I would like to download another copy of Adobe Acrobat DC, but I'm not sure how to do this and not be charged like a new member. Also, I was examining my Key Chain to check for invalid certificates. I found 3 identified as being from Adobe. I deleted them, but they kept reoccurring. I have them saved in my backup files, but I don't know how to send them to be examined. Please advise how I can reinstall this application. Best Regards