Hi Sarojini, my PC works with windows 10. I use the Adobe Export PDF (abonnement 1 year) and I wouled like to upgrade to Adobe Acrobat Pro DC. Thanks for your answer. Regards Monika Am 31.03.2016 um 19:32 schrieb Sarojini.Nagar: > Why can`t I upgrade my adobe DC into adobe DC pro? created by Sarojini.Nagar <https://forums.adobe.com/people/Sarojini.Nagar> in /Installing, Updating, & Subscribing to Acrobat/ - View the full discussion <https://forums.adobe.com/message/8643774#8643774> ... View more