Upgrades
What an Omarchy upgrade does to your machine and what to do before and after.
Before you run omarchy update: a pre-flight checklist
A pre-flight checklist for omarchy update on Omarchy 4.0.4: check your channel, free space, snapshots and pending migrations, then handle pacnew files yourself.
Docker to Podman on Omarchy: what shipped and what has not
Omarchy 4.0.1 made the docker group opt-in. Podman is still an unmerged branch. What is shipped, what is pending, and how to prepare now.
Roll back a bad Omarchy update with snapper and Limine
How to roll back a bad Omarchy update using Btrfs snapshots, snapper and the Limine boot menu, plus what a snapshot restore does not cover.
Upgrading Omarchy 3.x to 4 (Quattro)
What the Omarchy 3.x to 4 Quattro upgrade changes, what omarchy-upgrade-to-quattro actually does, and which of your configs silently stop loading.
What Omarchy migrations do and how to read them
Omarchy migrations are one-time repair scripts in migrations/*.sh. How omarchy-migrate runs them, how to preview them, and what to do when one aborts an update.