Hi, I have a Moto G 2nd gen running Android 6--Marshmallow. I'm using Adoptable Storage, which means my SD card is encrypted and is treated as if it were part of my internal storage. When I connect my phone via USB cable to my Linux or OS X machines, I am not allowed to drag and drop files onto the phone, or see the directory structure. In Windows 10, a bunch of "helpful" apps come up that want me to sync with Onedrive or some other tedious nonsense. Do I have to use some dedicated sync program?