Installing BTRFS with Snapper and Snapper Rollback allows for safe undoing of unwanted changes. In this video I show a basic setup that doesn't break when rolling back after a kernel update. Useful links: - https://wiki.archlinux.org/title/Installation_guide - https://wiki.archlinux.org/title/Btrfs - https://wiki.archlinux.org/title/Snapper