Firmware Updaters
8BitDo uses 5 different firmware update tools across their product line.
8BitDo Firmware Updater
Legacy firmware update tool for older and non-Xbox controllers, receivers, adapters, and mod kits.
Open UpdaterUltimate Software V1
Legacy customization and firmware tool for earlier-released 8BitDo devices. Supports key mapping, macros, and firmware updates. Not compatible with newer products — use V2 instead.
Open UpdaterUltimate Software V2
Firmware and configuration tool for newer 8BitDo products including controllers, keyboards, mice, receivers, and speakers. Supports key mapping, macros, joystick/trigger tuning, RGB lighting, and firmware updates.
Open UpdaterUltimate Software V2 Mobile
Mobile version of Ultimate Software V2 for firmware updates and configuration on the go.
Open UpdaterUltimate Software X
Microsoft Store app for Xbox-licensed 8BitDo products. Required for firmware updates on Xbox controllers and accessories.
Open Updater