Mac OS X is a series of Unix-based graphical interface operating systems developed, marketed, and sold by Apple Inc.

learn more… | top users | synonyms

7
votes
4answers
780 views

Verify Mac firmware is not hacked…how to do?

I have a late model Mac computer. I allowed someone to plug in a USB drive, and my network activity changed afterwards. Normally, Little Snitch will report every app that uses the internet. Every ...