NTS Global Services claimed to be Apple Corp. tech service contractor - true?
iMac on internet via Chrome froze - message said call Apple at phone number but NTS Global Services answered and charged to fix problem. Look at Mac forum, elsewhere today. seems to be a scam -- they freeze your screen, then charge you to fix it on behalf of Apple. Is NTS an Apple contractor?
iMac, Mac OS X (10.6.8)