USB 3.0 on 17″ MacBook Pro under El Capitan

I had added USB 3.0 functionality (via a GMYLE BC628) to my Late 2011 17″ MBP as per my earlier post. Mac OS X 10.11 El Capitan introduced a new layer of security that prevented my previous configuration from working.

Fortunately, others have figured out a road back.

Here are the steps:

Backup […]