How to update 16 to the 17

Hi.

I have Whonix version 16 working under VirtualBox in Windows.

user@host:~$ systemcheck --verbose --function show_versions
[INFO] [systemcheck] Whonix build version: 16.0.5.3
[INFO] [systemcheck] whonix-workstation-packages-dependencies-cli: 23.0-1
[INFO] [systemcheck] derivative_major_release_version /etc/whonix_version: 16

Systemcheck and upgrade-nonroot returns an error!!!

Is it possible to updete 16 to the latest version 17 without reinstalling all my programs?

It’s quite late for this. I don’t know if it is still possible. Only way is for you to try.