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List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: guix-devel-bounces+larch=yhetil.org@gnu.org X-Migadu-Flow: FLOW_IN X-Migadu-Country: US ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1670063206; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:list-id:list-help: list-unsubscribe:list-subscribe:list-post:dkim-signature; bh=0S/4xZGY4KgRMfkmZN/AkWiCW1IXuiX4SvL4MHB744k=; b=P+hi/O41rNy2apVn3+fts9q5NXt2jdg0pmXSXN2J3Jm7YDr1cWgarmmD5oIAKKeUKGJCyu AnL3A3i2Rj5xCAvGz7hd4gdmUVqkolpBygTlCqtyu3Ft5jb7KVnxs+m4a/+ORo3Lyz+TqM qLM+tVbD5YfalRJeFOLNsB7qSftzE1wCzKWYIZC6U6KT+n42T5bq9qCmt5HHWUPaanBXi6 j6AmT08kgn00OifRG14TEeF6N/nvhKGhO00T8S1kSCOu0etoNw3g7FUrc/bCiMEU1U/EWm qKfkHyfBMbYPTUBM/eCtDuoCiJMt4yQs2ln38ewub82Jj6nTCVcRGx3UrRQk6g== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1670063206; a=rsa-sha256; cv=none; b=mHnGpk862JE2YS7BU0nMzHDbthgXMk4Uhw8voKAlZXSyueBE22nY4M2lAY7xBA7wTxkd6A UVLhJtNRi0bX940Egohi3GPBiGm1Ogc0lTQiXDgLyW/8eO2CfDgDLkVrTKW2aE9PjkC8KZ dxHMQ3TKJNsUSFA9xe+6nO+Rv5Z/YlTpIRkIj6yGzq/vZBZCqK/9jqcDEpsoI6mSYV6Nir oDvV+RPYZrVH30+wQRElUoS6l6lQtb0pLQ8UB3Mf5Lirwl1ByheImUqPPf2Ciegq3fqDTW TyX7vIfz5cM2tYqd3mHsXNNE7l5THQ6h22mwlPjUZtUfLeGPQ/Z3mrFe2fppOw== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=pass header.d=gmail.com header.s=20210112 header.b=bTXW24C1; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: -7.26 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=gmail.com header.s=20210112 header.b=bTXW24C1; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: EFC2F8D16 X-Spam-Score: -7.26 X-Migadu-Scanner: scn0.migadu.com X-TUID: 8da7t/2gvugw Hi, On Fri, 02 Dec 2022 at 17:17, Ahmed Khanzada 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=3Dversion-1.4.0 guix system reconfigure then guix pull --roll-back guix system reconfigure Well, I think it should be possible using =E2=80=9Cguix time-machine=E2=80= =9D, something like, guix time-machine --branch=3Dversion-1.4.0 -- system reconfigure but then I do not know how it goes for switching back. Cheers, simon