diff --git a/archiso/README.md b/archiso/README.md
index aa33afe5..f322ff33 100644
--- a/archiso/README.md
+++ b/archiso/README.md
@@ -1,6 +1,12 @@
 # archiso-valhalla
 Creates `.iso` files or PXE boot assets for setting up Arch Linux.
 
+`.iso` files created using this project will contain a copy of this repository
+including the current uncommitted or untracked changes.
+
+When booting the resulting `.iso` file, the Arch Linux setup will automatically start
+using the `scripts/Arch/OS/setup.fish` script in this repository.
+
 ## Usage
 This project is meant to be used on Arch Linux. However, configuration files are provided to use it on any Linux system (or WSL) with [Nix] installed.
 
@@ -56,5 +62,10 @@ The following command will try to do so using the patch located at `./scripts/va
 ./scripts/update.fish
 ```
 
+### Booting the `.iso` File
+The `.iso` file can be booted like any other `.iso` file (by writing it on a USB stick, burning it on a DVD or attaching it to a VM).
+
+Most notably, `.iso` files created using this project will also work with USB thumbsticks with Ventoy installed.
+
 <!--- References --->
 [Nix]: https://nixos.org