Hi,
problem is solved. As I wrote, I’m completely new to Macs…
My “problem” was, that I didn’t know, that external drives (USB and NAS volumes) are “normally” visible in finder, but to access them in duplicati, you have to
- “show hidden files”
- look after /Volumes/…drivename…
This behaviour of duplicati seemed a little bit odd to me, since (most?) other programs (like e.g. chrome) show external drives/volumes with their names, while duplicati does not and only works with the (hidden) mount points.
Easy solution, not so easy to find…
Thanks to all reponders, Andreas