Hi there, I have an issue with one particular windows application in my Windows guest OS: It can have write access to data on a Data disk of my Mac OS host OS, unless I am owner. When I change the owner, everything is fine. As we want to use this data from two different Mac users I am in trouble. The access works fine for both users when in host OS, so I am pretty sure, that my group rights work. But it seems that they don't work properly when accessing out of Parallels Windows guest OS. Even when I give write access rigths for everybody (which shouldn't be a solution) it didn't work out in the Guest OS. Any ideas? Best, Matthias P.S.: Systemdata Mac OS High Sierra (hat the problem already on older Mac OS releases) Parallels Desktop 12.2.1 (41615) Windows Guest OS 10 Pro
