I’ve got a run of the mill Drag&Drop DMG installer. It works as expected when the drop target is /Applications. However I deliver plugins which I want to be copy to somewhere below /Library/Aplication Support/. Here too, everything works fine until I upload and download the dmg to my webserver. Now when dropping the plugins onto the target alias they just slide back. No error, no dialog asking for permissions, no nothing… just silently sliding back. And I haven’t the faintest idea how to address this. Would somebody please be my hero of the day and point me into the right direction, pretty please? The plugins and the dmg are codesigned and notarized. They work as expected when moving them to the plugins folder directly. It’s only the alias that will not work. The alias btw. is a soft link created using ln - s. Not sure this is the right category to post in. But it feels like it’s a probably a permission/entitlements issue.