0
votes
2answers
486 views

What exactly happens when a USB device is ejected on a Mac?

When a USB device is ejected using the GUI in Finder, what exactly happens at a low level? Are there certain signals sent to the device? The reason I am asking is because I am trying to emulate ...
6
votes
3answers
3k views

Disable unsafe USB removal warning on OS X

Is there any way to remove the warning message that pops up on Mac OS X when you remove a USB device without ejecting it properly first?
1
vote
2answers
765 views

Non-ejected Time Machine external HDD no longer connects to Mac

I accidentally unplugged (without ejecting) my formatted external Seagate HDD I've been using happily as a Time Machine on my Mac. Now the disk itself isn't recognised by the computer, and the light ...