Thank you everyone for your feedback on this item. We recognize this is a valuable feature and are looking at ways we can address it. We do not have a timeline to share at this point.
An error occurred while saving the commentPieter Janse van Niewenhuizen commented
Microsoft and/or Acrobat DC Pro should add support for editing PDFs in SharePoint. We are locked down to using Internet Explorer because it is the only browser which supports Open with Explorer option (Ed mentioned) for editing PDFs. Frustrating experience indeed...