Questions

Do Mayflash adapters work on a Mac?

Several do, and none of them needs a Mac driver. Mayflash says its four-port GameCube adapter is compatible with macOS after a firmware update, and its F500 arcade stick has a macOS mode. For its other adapters Mayflash lists Windows, and a Mac reads them as plain USB gamepads when they are in a PC mode. What Mayflash publishes for the Mac is firmware updaters, not drivers.

What Mayflash says is from its product, support and firmware pages, read on October 7, 2026. I make InputConfig, a free Mac app that reads USB gamepads directly and maps them to keys and mouse. I have not tested Mayflash hardware myself, so this page tells you how to check yours.

On this page: 10 sections

1. Steps
2. See what Mayflash says for each product
3. Skip the driver hunt
4. Use the GameCube adapter
5. Use the DolphinBar
6. Use an F500 or another Mayflash stick
7. Check that the Mac sees it
8. Map it to keys and mouse
9. The short version
10. Questions

Steps

1. Set the adapter's switch or mode to its PC or macOS setting.
2. Plug the adapter into the Mac directly, not through a hub.
3. Open a gamepad tester in a browser, or InputConfig's Devices menu, and press a button.
4. Press Scan on a row in InputConfig, press a button, and choose what it sends.

See what Mayflash says for each product

Check the firmware before blaming the Mac.

InputConfig is completely free on the Mac App Store. You don't have to make an account, there are no subscriptions, and nothing is locked. Optimized for Apple silicon.

Skip the driver hunt

There is no Mayflash driver for macOS to install, and none is needed for an adapter that reports as a standard USB gamepad. Mayflash's download pages hold firmware, which changes what the adapter itself does. Its Mac firmware page lists updaters for the F300, F500 and F700 stick series, its Magic adapters and both GameCube adapters. A driver changes the Mac, and firmware changes the adapter. Mayflash only offers the second. Some of its older updates run on Windows only, which the next sections note.

Use the GameCube adapter

Mayflash's four-port adapter has a switch with a PC position, and two USB plugs: black for the controllers and gray for vibration. Mayflash says the adapter is compatible with macOS after a firmware update, and that the earlier updates have to be installed from a Windows PC. Its Mac firmware page now lists a newer updater for the same adapter that adds macOS support.

• In Dolphin. Dolphin's guide says Nintendo's GameCube adapter and its clones need no button setup.
• In InputConfig. It reads Nintendo's own GameCube adapter directly, each of the four ports as its own controller, and its bundled list has Mac entries for Mayflash's.
• Which switch position. Mayflash's pages do not say which one to use on a Mac. Try each, and look in the Devices menu.

Plug in the black plug, and add the gray one only if you want vibration. How to use a GameCube controller on a Mac has the full walk-through.

Use the DolphinBar

The DolphinBar puts a Wii Remote on USB. It has Bluetooth built in, takes up to four remotes, and steps through four modes with its MODE button: two keyboard and mouse modes, a Game Controller mode, and a Wii Remote emulator mode for Dolphin. Game Controller mode is the one a mapper reads. The Wii Remote on a Mac covers it, and Dolphin's own way to connect a remote.

Use an F500 or another Mayflash stick

Mayflash's support page for the F500 documents a macOS mode from firmware V1.28: hold Select and A for three seconds. The same page says that update has to be done on a Windows PC. Mayflash has since published Mac updaters for the F300, F500 and F700 series. On an F500, the macOS mode is a button combination, not a download. Fight sticks on a Mac has modes for other makers' sticks.

Check that the Mac sees it

• You: Plug the adapter into the Mac directly and open the gamepad tester in a browser. Press a button on the controller.
• macOS: Hands the browser a gamepad if the adapter reports as one.
• Check: The tester draws the press. If nothing shows, change the adapter's mode and try again.

InputConfig's Devices menu is the second check: a pad the Mac can read is listed to tick, and one it cannot is grayed out with the reason. If a tester sees the adapter, a mapper can map it. The controller ID lookup searches the list InputConfig bundles, which has Mac entries for Mayflash's GameCube, Wii U Pro, Wii Classic, Saturn and Magic NS adapters.

Map it to keys and mouse

macOS does not list these adapters as game controllers, so a Mac game with its own controller support may ignore them. Emulators that read USB gamepads use them directly. For everything else, InputConfig turns each button and stick into a key, a click, mouse movement or a macro. An adapter the Mac reads as a plain gamepad plays any game once it is mapped. Your first preset takes about five minutes.

The short version

• Driver. None for the Mac. Mayflash publishes firmware.
• Mode. PC mode, or the F500's macOS mode.
• Check. A gamepad tester, then InputConfig's Devices menu.

Set the mode, test it in a browser, then map it.

Questions

Related

• How to use a GameCube controller on a Mac
• How to use a Wii Remote on a Mac
• Arcade sticks, fight sticks and leverless controllers on a Mac
• Generic USB gamepad not working on a Mac
• Gamepad tester
• Controller ID lookup
• How to connect a Guitar Hero controller to a Mac

Completely free. You don't have to make an account, there are no subscriptions, and nothing is locked. Optimized for Apple silicon. Open source on GitHub.

Updated October 7, 2026