Getting Started

What you need

• A supported device: TrimUI Brick, TrimUI Smart Pro, or TrimUI Smart Pro S.
• A microSD card from a reputable vendor.
• A computer that can extract .zip files and copy files to the SD card.
• The latest NextUI release archive ending in -base.zip or -all.zip from the GitHub releases page.
• Your own ROM and BIOS files. NextUI does not provide copyrighted games or BIOS files.

Supported devices

See Prerequisites for the list of supported devices and requirements.

Next steps

• Installation — fresh SD-card setup.
• Updating — updating an existing installation.
• ROMs and Arcade — exact folder names and file-placement rules.
• Saves and Migration — in-game saves, save states, and migrating cards.
• Cheats — cheat file placement and troubleshooting.