You’ve undoubtedly noticed that you’re not routinely nagged for a password when you use your Mac’s email client, nor do you have to enter passwords for many of ...

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, ...

The OS X keychain is useful for storing authentication information, but can get cluttered with unused items that sometimes may prevent it from working properly. Topher, an avid Mac user for the past ...

If you can't access your keychain, or forget your password If you can't get into your keychain file because you've forgotten your password or the keychain file appears to be corrupt, there are a ...

Screen: Rob LeFebvre/Cult of Mac Are you getting something like following message on your Mac every time you log in? talagent wants to use the "local items" keychain ...

Has your Mac suddenly started asking you for account and Wi-Fi passwords it never used to require? Is your Mail app asking you to enter the password relentlessly ...