Install Citron NEO
First install: start with a dated emulator release; use CI for the latest nightly per OS.
Packages are on github.com/citron-neo/CI/releases (nightlies) and github.com/citron-neo/emulator/releases (tagged). Choose your OS for numbered steps.
- WindowsExtract the nightly or tagged .zip — MSVC / Clang builds on CI.Steps →
- LinuxAppImage or .tar.zst — match x86_64, x86_64_v3, or aarch64.Steps →
- macOSOpen the .dmg from CI or emulator Assets.Steps →
- AndroidInstall the .apk from CI or emulator releases (arm64).Steps →
- First-time setupKeys, firmware, game library paths, portable
userfolder, and Steam Deck notes — after the app launches.Open guide →
GitHub downloads
The home page resolves direct links from the GitHub API when possible. If that fails, open a release and pick a file from Assets.
Binary runs but the UI asks for keys or firmware? First-time setup. Something fails? Troubleshoot.