UR28M does not work with macOS Monterey version 12.6.4

MacBook Pro after OS update stopped seeing UR28M audio interface.
I’ve reinstalled all the drivers, but it still doesn’t work.

Can I expect any update to USB Driver?


Hello Tom,
Please make sure to have a look at this article:
macOS: Audio interface not working properly/not accessible – Steinberg Support

Yes, I read that… Please be advised that yesterday everything worked fine with the previous one macOS Monterey version 12.6.3

In that case, please reach out to the support team to discuss the details, please.
Contact Us - Yamaha - Other European Countries

No problem here with 12.6.5, but also before with 12.6.4.

Have you upgraded to 12.6.9? Did it work?


Already 13.5.2 and working fine.

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