Welcome to muOS
muOS is a Custom Firmware (CFW) primarily for handheld devices. Configurable, themeable, friendly, easy-to-use.
Download here Join our Discord server
Always ensure you download from our official website or supported mirrors.
About
This all started out as a personal hobby project of mine and it has now grown into an awesome community which I am super thankful to have. It is built with simplicity in mind to play your favourite games with little effort. We hope that all the development we put into this CFW make it as enjoyable as we’ve had creating it.
Features
One of the main features of muOS is how easy it is to get it set up and running. Just like other CFWs all you have to do is use your favourite image flash program to install it on your SD Card. Put the SD Card into your handheld, turn it on, and it will take care of the rest.
Handy Hotkeys
| Type | Control |
|---|---|
| Brightness | MENU + Volume |
| Screenshot | MENU + POWER |
| Sleep Suspend | Hold POWER for 2 seconds |
| (Re)Select Core | Press SELECT on content |
| Content Root | Press START on content |
| RetroArch Menu | MENU + X |
| RetroArch Close Content | Menu + Start |
| Fast Forward Toggle | MENU + R1 |
| Load State | MENU + R2 |
| Save State | MENU + L2 |
| Slow Motion | MENU + L1 |
| Show FPS Toggle | MENU + Y |
Screenshots
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Supported Devices
| Current |
|---|
| Anbernic RG28XX |
| Anbernic RG35XX 2024 |
| Anbernic RG35XX PLUS |
| Anbernic RG35XX H |
| Anbernic RG35XX SP |
| Coming Soon |
|---|
| RG40XX-H |
| RG40XX-V |
| On Hiatus |
|---|
| RG35XX OG |
| Planned |
|---|
| MagicX XU Mini M+ |
| Trimui Smart Pro |
| Anbernic ARC-D |