ETK says LEAVE_PDFOWNERSHIP, OWNERSHIP_STATE, and IW_DEFAULT_VERB are deprecated for Windows 10. I previously was using LEAVE_PDFOWNERSHIP=YES on Windows 10 and it was working fine, but now with Reader 2017 and Acrobat 2017 it's not.
Can I get some clarification on this? I simply want to deploy Acrobat 2017 and not have it take over file associations or browser integration.