Official support for HyperControl legacy installers typically ends around .
Launch your DAW. Under MIDI Inputs, you should see "Axiom Pro 49" (if not, check System Preferences > Security & Privacy > Privacy > Input Monitoring – add your DAW and M-Audio driver).
: The "Pro" features—like HyperControl for automatic DAW mapping—often require additional "Personality" or "DirectLink" software rather than a standard driver.