If you’ve ever encountered a dialog box that, upon asking for a password, offers to store it, you’ve had a brush with OS X’s keychain. And perhaps you think that’s all it’s good for—storing your web, ...

Apple's iCloud keychain can be used to synchronize passwords and secured notes for your own system and those at work. Topher, an avid Mac user for the past 15 years, has been a contributing author to ...