Has anyone had an updated Mac OS X v10.10.5/Yosemite not detecting and
mounting any USB drives (flash and HDD types) before? Even Disk Utility
wouldn't load up and froze (spinning colorful wheel). I had to shut down
to reboot, but Mac OS X wouldn't shut down (even after force quitting
Disk Utility) fully since it got stuck so a forced reboot was needed.
After that, things were back to normal. Ironically before it, the used
15" MacBook Pro (early 2013 model; Retina) was just booted up so it
can't be heat.
Thank you in advance.
MacBook Pro with Retina display, OS X Yosemite (10.10.5), Early 2013, 251 GB SSD, 15", etc.
