However, there’s an important technical clarification to make first:
The M-Audio X-Session Pro is a class-compliant MIDI controller. It does not require a separate driver on macOS. If your unit is getting physically hot, that is a hardware issue, not a driver issue.
Below is a proper technical report based on my knowledge (as no live web search was conducted), covering the likely scenarios. m audio x session pro driver for mac hot
First, let’s address the elephant in the room. Inmusic (M-Audio’s parent company) has officially discontinued support for the X Session Pro. There are no native Apple Silicon (M1/M2/M3) drivers.
If you are running macOS 11 (Big Sur) or newer, the old .PKG installer will likely fail or cause kernel panics. So, what do you do? The M-Audio X-Session Pro is a class-compliant MIDI
The X Session Pro is bus-powered (USB). Older units often run hot because they draw maximum current from the USB bus.
The Fix:
If you are on an older Mac (Intel-based, pre-2018) still running High Sierra or Mojave, you can try the final official driver (v2.2.1). However, be warned: installing old kernel extensions on newer macOS versions can sometimes cause security conflicts or kernel panics.
For users on Apple Silicon (M1/M2/M3): The official driver is essentially useless. You must rely on the controller being used as a generic MIDI device. The hardware is robust enough that it sends the signal correctly; it is up to your software to interpret it. Below is a proper technical report based on