How to Chroot into Arch Linux with Live USB | Fix & Install Packages
This tutorial shows you how to access your Arch Linux installation using an Arch Linux live usb.
In the video, I go over two examples as to why you might need to chroot into your Arch installation:
Installing a terminal as it is not possible to install any package without a terminal (there are other simpler solutions such as disabling the display manager to access the tty but chroot also works)
Downgrading a problematic package such as grub that is preventing you from booting into your installation. Keep in mind that you need the downgrade package installed from the AUR (for some other distros it's included in the official repos so you can use pacman).
Download the official Arch iso here: https://archlinux.org/download/
Chapters:
0:00 Intro
0:38 Text File Proof
1:25 Booting Live USB
2:23 Fixing & Installing Packages with Chroot
6:40 Booting Arch Installation
7:40 Outro
