Hi, On Fri, 02 Dec 2022 at 17:17, Ahmed Khanzada <m...@enzu.ru> wrote: > How can I switch my current GNU Guix installation over to 1.4? > Afterwards, how could I switch it back? Is that all safe to do so?
I guess some usual, guix pull --branch=version-1.4.0 guix system reconfigure then guix pull --roll-back guix system reconfigure Well, I think it should be possible using “guix time-machine”, something like, guix time-machine --branch=version-1.4.0 -- system reconfigure but then I do not know how it goes for switching back. Cheers, simon