Free Mouse Button Remapper for macOS

Your extra mouse buttons, finally useful

Got a Logitech MX Master, Razer, or any mouse with side buttons that do nothing on Mac? Remap them to swipe gestures, Mission Control, Show Desktop, and more. A free, lightweight alternative to SteerMouse and Logi Options+.

Download Free Download on the App Store

macOS 14.0+ · Apple Silicon & Intel

myMouseMagic — remap mouse buttons on macOS with Mission Control, swipe gestures and per-app profiles

Ready in under a minute

No complicated setup — just three quick steps

1

Install

Download the app and drag it to Applications

2

Allow Access

The app will guide you through a one-time permission setup

3

Enjoy

Pick what each button does and start using it right away

What can your buttons do?

Turn unused side buttons into time-saving shortcuts

🖱️
Up to 6 Extra Buttons
Works with side, thumb, and top buttons on any mouse
👆
Swipe Between Pages
Navigate back and forward in any app, just like on a trackpad
🚀
Mission Control
See all your open windows with one click
📱
App-Specific Profiles
Different button actions for Safari, Figma, Photoshop, and more
🖥️
Show Desktop & Launchpad
Instantly clear your screen or open the app launcher
🎨
Name Your Buttons
Label each button to match what's printed on your mouse

Set up each button your way

Pick an action for every extra button on your mouse. Want the thumb button to go back a page? The top button to open Mission Control? Done in seconds.

  • Choose from swipe gestures, Mission Control, Show Desktop, and more
  • Choose when the action fires — on button press or release
  • Test your buttons right in the app to see which is which
Customize mouse button mappings — assign Mission Control, swipe gestures, Show Desktop to side buttons
Per-app mouse button profiles — different actions for Safari, Photoshop, Final Cut Pro

Different buttons for different apps

Your side buttons can do one thing in Safari and something completely different in Photoshop or Final Cut Pro. The app switches profiles automatically when you switch apps — no manual toggling.

Works with your mouse

Compatible with any third-party mouse that has extra buttons — USB or Bluetooth

Logitech MX Master 3S Logitech MX Master 3S
Logitech G502 Logitech G502
Razer DeathAdder V3 Razer DeathAdder V3
Razer Basilisk V3 Razer Basilisk V3
SteelSeries Aerox 5 SteelSeries Aerox 5
Corsair Dark Core RGB Pro Corsair Dark Core RGB Pro
Logitech G Pro X Superlight Logitech G Pro X
HyperX Pulsefire Haste HyperX Pulsefire Haste
Logitech MX Master 3S Logitech MX Master 3S
Logitech G502 Logitech G502
Razer DeathAdder V3 Razer DeathAdder V3
Razer Basilisk V3 Razer Basilisk V3
SteelSeries Aerox 5 SteelSeries Aerox 5
Corsair Dark Core RGB Pro Corsair Dark Core RGB Pro
Logitech G Pro X Superlight Logitech G Pro X
HyperX Pulsefire Haste HyperX Pulsefire Haste

And hundreds more. No special drivers needed — if your mouse has side, thumb, or top buttons, myMouseMagic can remap them.

Download myMouseMagic — it's free

No account, no subscription, no bloatware. Just a lightweight mouse button remapper for Mac.

Direct Download
Download ZIP
v1.0.3 · macOS 14.0+
App Store
Download on the App Store
Coming soon
✓ Apple Silicon & Intel ✓ Notarized by Apple ✓ No account required

FAQ

macOS requires this permission for any app that needs to detect mouse button clicks globally. Without it, the system simply won't let myMouseMagic see your extra button presses. The app uses this permission only to detect clicks — it never records or sends any data.
Any mouse with extra buttons beyond left and right click — side buttons, thumb buttons, top buttons. This includes popular models like Logitech MX Master, Logitech G502/G Pro, Razer DeathAdder/Basilisk, SteelSeries Rival/Aerox, Corsair Dark Core, and many others. Both USB and Bluetooth mice are supported. Apple Magic Mouse is not supported since it only has two buttons.
Gesture mode simulates a real trackpad swipe — it works everywhere on macOS, including in Finder, Safari, Preview, and any other app that supports swipe navigation. Keyboard mode sends a keyboard shortcut instead — it works well for going back/forward in browsers but doesn't trigger system gestures like Mission Control. We recommend Gesture mode for most users.
No. Apple's Magic Mouse only has left click and right click — there are no extra buttons to remap. myMouseMagic is designed for third-party mice that have additional side or thumb buttons, like the Logitech MX Master or Razer DeathAdder.
Absolutely safe. myMouseMagic works 100% offline — it never connects to the internet, never collects any data, and never sends anything anywhere. Your settings are stored only on your Mac. You can verify this yourself: the app makes zero network requests.
Yes! Open the app settings, go to the Profiles tab, and click "+" to add an app. Then customize what each button does in that specific app. For example, you can set the side button to go back a page in Safari, but open Mission Control in Photoshop. The app switches profiles automatically when you switch between apps.
By default, macOS only uses side buttons for basic back/forward in some apps. With myMouseMagic, you can assign them to much more powerful actions — Mission Control, App Exposé, Show Desktop, Launchpad — and have different settings per app. It turns those underused buttons into real productivity shortcuts.
SteerMouse and BetterMouse are paid apps. Logi Options+ only works with Logitech mice and can be resource-heavy. Razer Synapse has very limited macOS support. myMouseMagic is free, works with any mouse brand, runs silently in the menu bar, uses minimal resources, and collects zero data. It's a lightweight universal solution.
No. myMouseMagic works independently of any vendor software. You don't need Logi Options+, Razer Synapse, Corsair iCUE, or SteelSeries GG installed. In fact, it's often easier to use myMouseMagic instead of those tools, since it's lighter and works with every mouse brand.