N-sl Wireless Controller Firmware Update ^new^ Access

Not natively. You must use a Windows virtual machine (Parallels) or Boot Camp. There is no macOS updater for generic N-SL controllers.

Windows 10/11, USB-C data cable, N-SL Updater v2.0+. n-sl wireless controller firmware update

Here’s a blog post draft tailored for users of the (commonly associated with Switch-style pro controllers). You can adjust the tone or add specific model details as needed. Not natively

It's likely a generic reference design. Use the "Generic Gamepad Firmware Flasher v3.0" – it works on 90% of these. USB-C data cable