Removing an authenticator from your account is pretty easy -- so long as you have the authenticator handy. But if you don't -- like if you've upgraded your smartphone and your mobile authenticator ...

Users are experiencing problems with authentication for iTunes content. These issues affect playback/usage of audio files and iPhone applications. The applications will work if the user goes to the ...

Apple's iPad tablet is designed to sync with a number of different email providers, giving you a convenient and simple way to read and respond to messages. Unfortunately, issues with authentication ...

Battle.net members with a mobile authenticator on an iPhone, iPad or iPod, listen up: Today's iOS 7 update may reset your authentication info. Blizzard has a few suggestions to make sure you're still ...

Following two weeks of extreme chaos at Twitter, users are joining and fleeing the site in droves. More quietly, many are likely scrutinizing their accounts, checking their security settings, and ...