Download Adobe Reader 2020 For Mac and Windows There are a lot of other ways of protection that will come along in the following updates, but it is really important to understand the fact that once someone tries to sneak open your document, it might get locked out as well. This problem occurs after updating to MAC OS High Sierra on several iMacs, Mac Pro, even on a compl. Sometimes only the program crashes but sometimes it even cuts of the connection to the server.
Acrobat DC (Version 9) crashes when opening any pdf file via finder (double-click or via menu).