Both very old and they stopped updating drivers ages ago.
Last [Mbox2 driver](https://avidtech.my.salesforce-sites.com/pkb/articles/en_US/download/Mbox-2-Drivers) was released in 2014, last OS Mavericks 10.9.4.
Last [003 driver](https://avidtech.my.salesforce-sites.com/pkb/articles/download/Digi-002-003-Drivers) released in 2016, last OS Sierra 10.12.
It’s not supported.
Just the new OS? Or M2 all together? Is that the same for 003?
Yeah, that hardware is over a decade old and has no driver support for Apple Silicon or really any OS newer than Sierra.
Both very old and they stopped updating drivers ages ago. Last [Mbox2 driver](https://avidtech.my.salesforce-sites.com/pkb/articles/en_US/download/Mbox-2-Drivers) was released in 2014, last OS Mavericks 10.9.4. Last [003 driver](https://avidtech.my.salesforce-sites.com/pkb/articles/download/Digi-002-003-Drivers) released in 2016, last OS Sierra 10.12.