Since there is for the original Axiom 25, how do you use it on a modern Mac? Here is the top workaround used by professional producers.
If you are running macOS Catalina (10.15) or newer (Big Sur, Monterey, Ventura, Sonoma, Sequoia), Apple has completely removed support for 32-bit code and deprecated kernel extensions (kexts). The last fully compatible driver for the Axiom 25 was released for macOS 10.13 (High Sierra) and 10.14 (Mojave). m audio axiom 25 driver download mac top
For macOS 10.14 (Mojave) and beyond, the installer will likely fail or warn about an incompatible version. Since there is for the original Axiom 25,
If running an older Mac (High Sierra or Mojave), the last known stable driver is: the last known stable driver is: