diff --git a/docs/Integrations/muOS-app.md b/docs/Integrations/muOS-app.md
index fdd8b0f..da16f8a 100644
--- a/docs/Integrations/muOS-app.md
+++ b/docs/Integrations/muOS-app.md
@@ -8,4 +8,20 @@ The <a href="https://github.com/rommapp/muos-app" target="_blank">muOS app</a> c
 
 ## Setup
 
-You can find the installation guide <a href="https://github.com/rommapp/muos-app?tab=readme-ov-file#installation" target="_blank">here</a>.
+### muOS
+
+We leverage the muOS [Archive Manager](https://muos.dev/help/archive) to install/update the app.
+
+1. Head to the [latest release](https://github.com/rommapp/muos-app/releases/latest) and download the `romm_muOS_install_x.x.x.zip` file.
+2. Move the **compressed** ZIP file to `/mnt/mmc/ARCHIVE` on your device.
+3. Launch the manager from `Applications > Archive Manager` and select `romm_muOS_install_x.x.x.zip`.
+4. Once installed, make a copy of `/mnt/mmc/MUOS/application/RomM/env.template`, rename it to `/mnt/mmc/MUOS/application/RomM/.env`, edit it (any method is fine, we recommend SSH) and set `HOST`, `USERNAME` and `PASSWORD`.
+5. Launch the app from `Applications > RomM` and start browsing your collection.
+
+### EmulationStation
+
+We use PortMaster to install the app on devices running EmulationStation.
+
+1. Download the `RomM App.sh` file and `RomM/` folder to the `roms/ports` on your device.
+2. Make the `RomM App.sh` file executable by running `chmod +x RomM App.sh`.
+3. Launch EmulationStation and navigate to the `Ports` section.