When I unplug my USB (which is connected to my Steinberg UR44) my MacBook Pro 2015 restarts due to a “kernel panic”. As the title indicates my MacBook is running macOS Sierra. I’m guessing this is a driver issue. =( Where do we (and how do we) update this driver?
I’ve upgraded the the Yamaha USB driver to V1.9.10
So far things seem stable.
Here is the link to the driver:
http://www.steinberg.net/en/support/downloads_hardware/yamaha_steinberg_usb_driver.html