It is announced as feature, that Duplicati 2.3 provides a Windows full disk backup.
I wonder how to configure it. Is a How-To available?
Maybe it is even a misunderstanding on my end: Is a full physical disk backup (e.g. 2TB including numerous partitions) or - what I would be interested in - a backup of the OS Drive and hidden drive information, enabling us to restore the Windows system drive.
Thank you for enlightening me 
Interesting, I’ve not seen this “feature” announcement? 
I personally leverage Clonezilla as my favorite “partition and disk imaging/cloning program”.
No how-to just yet.
It works by clicking the “Add local disk” when picking the source:
(You need admin permissions to access the disk this way).
To restore, you need the target disk to be offline (i.e., boot into a live/recovery environment).
That is exactly what it is: full disk backup, including MBR, partition table, etc.
It is prominently mentioned as “Full Disk Backup”:
I think that is still the most prominent open-source solution, but IIRC, it requires that the disk is offline when you make a backup?
My bad, I just realized using a Linux OS, which doesn’t have similar features, I ignored “Windows” statements in such announcements and/or documentation because they didn’t apply to me. D’oh!
The truth is always in the details, regardless of bias…one can’t see what they won’t look at. 
Thank you @kenkendk,
then I have seen the option in the GUI. And I understand that the full disk incl. all partitions is backed up.
Basically I intended to only backup the operating system partition (C) + the necessary partitions and information to ensure a recover of this boot disk. And to ignore the other partitions on this drive. But anyhow - good to have this feature and I will give it a try! Thank you for your quick, polite and well explanation.
Cheers
