笔记

Install Arch packages on your Steam Deck This applies to Desktop Mode.   If you have not already, use passwd to create a password for the deck user.   Disable read-only mode:  sudo btrfs property set -ts / ro false   Initialize the pacman keyring:  sudo pacman-key --init   Populate the pacman keyring with the default Arch Linux keys:  sudo pacman-key --populate archlinux   Try installing a package: sudo pacman -S vi Note that any packages you install will likely be overwritten by the next Steam Deck update.