Install urbackup client silently for example via group policy

how can i install urbackup client silently for example via group policy?

You can download the MSI file from the Downloads area of

Once you get it, create a group policy with the appropriate permissions, and add the file into the Computer Software Installation area, and update the group policy settings on the client.
May take a restart or two, but if everything is set right then it should just install the client onto the machine.

For reference of forcing group policy update on the machine:

gpupdate /force

However, I suggest trying without the force switch first:


you might want to refer to this post for silent deployment…

Or the easier method here:

it is not possible to generate :frowning:
in file:
Service Unavailable
The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later.

Than I tried:
With https and self signed certificate must be in code:
import ssl

_create_unverified_https_context = ssl._create_unverified_context
except AttributeError:
# Legacy Python that doesn’t verify HTTPS certificates by default
# Handle target environment that doesn’t support HTTPS verification
ssl._create_default_https_context = _create_unverified_https_context

and I have still error:
Logging in…
Username does not exist

Can you help me? Thanks!