# FAQ: RetroDECK - Usage Questions

<img src="../../wiki_icons/retrodeck/rd_icon_circle_192x192.png">

## What to Use: Saves or States?

Always use in-game saves and treat states as a backup. States from older emulator versions might not work with updates, so don't rely solely on them.

## Do I Need to Partition or Format My Disk/SD Card for RetroDECK?

No, RetroDECK installs as a flatpak. Just install it like any other app and launch it from your desktop or Steam library.

## Where is RetroDECK Installed?

`~/retrodeck`: Contains user data like ROMs, mods, and themes. This folder is not deleted during uninstallation.

`~/.var/app/net.retrodeck.retrodeck`: Contains the core flatpak, emulators, and settings. This folder is removed during uninstallation.

## Can I Move the RetroDECK Folders?

Yes, you can move it using the RetroDECK Configurator's "Move Tools".

Read more on: [RetroDECK Configurator 🛠️](../wiki_system_guides/configurator/configurator.md)

## Is There a Way to Reset RetroDECK?

Yes, you can reset various parts of the software using the RetroDECK Configurator's reset functions.

Read more on: [RetroDECK Configurator 🛠️](../wiki_system_guides/configurator/configurator.md)

## How Do I Uninstall RetroDECK?

- **Optional Steam Deck Step** Switch to Desktop Mode: `Steam button` -> `Power` -> `Switch to Desktop`
- Open Discover or your software manager.
- Go to the Installed tab, find RetroDECK, and press Uninstall.

### Does Uninstalling RetroDECK Remove User Data: ROMs, BIOS, Saves/States, etc?

No, you need to manually delete the `retrodeck/` folder to remove these files.

## How do I move RetroDECK to a New Device?

Check the guide at: [How-to Move RetroDECK to a New Device](../wiki_management/retrodeck-move.md)

## Where to Find Logfiles?

You can find the logfiles in the `retrodeck/.logs/` folder.

## Does RetroDECK ship with Stable or Nightly Versions of Systems?

RetroDECK ships with the best version for running games. For bleeding-edge emulators like RPCS3, it ships nightly versions. For RetroArch, it ships stable releases, but uses nightly versions of cores if no stable version exists.