Running the Razer Basilisk V3 Pro 35K on macOS with SteerMouse

I recently got my hands on the Razer Basilisk V3 Pro 35K and noticed that not all of its buttons map correctly on macOS when using SteerMouse (other mapping apps seem to work fine!). Since I don't have a dedicated PC, I experimented with a Windows VM (using Parallels Desktop) to adjust the settings. Here’s what ended up working for me: 1. **Connect Your Mouse:** Pair your mouse with your Mac using either BLE or a Razer receiver. 2. **Set Up Windows Environment:** Install Razer Synapse 4 on a Windows 11 VM and share your mouse with the VM. https://preview.redd.it/z9q0w5knhbie1.png?width=912&format=png&auto=webp&s=52a33c24183fea5661da94960e9ff674971a3a90 **3. Modify Key Mapping:** In Synapse 4, remap the keys to F, G, and H. This lets you assign them to buttons 6, 7, and 8 in SteerMouse. (You might need to fine-tune the exact mapping for your setup.) Don't forget to reload your on-board memory! https://preview.redd.it/3ol6zv1phbie1.png?width=1506&format=png&auto=webp&s=c071a030808323c9410a804aa4feb5880a2cab3c https://preview.redd.it/syvzx6zqhbie1.png?width=1056&format=png&auto=webp&s=f01ce6d88ffd40c5ef003d8cb4339dab774a7c1f 4. **Verify in macOS:** Switch back to macOS, hover over the SteerMouse icon, and press the corresponding key to ensure it registers correctly. If the result isn't visible, consider remapping or adding a button for SteerMouse in the Device settings. https://preview.redd.it/gw60xvtrhbie1.png?width=1336&format=png&auto=webp&s=d293ecc275b8f793bfd46dc5160c0703b624d32d I hope this solution helps you enjoy your Razer Basilisk V3 Pro 35K on macOS without any hiccups! I've also included some useful references and apps below. \- SteerMouse Support about "[Does SteerMouse support Razer mice?](https://www.plentycom.jp/en/steermouse/support.html)" \- SteerMouse Alternatives: [USB Overdrive](https://www.usboverdrive.com/) And some AMAZING projects: [OpenRGB](https://openrgb.org/index.html)/[razer-macos](https://github.com/stickoking/razer-macos)