Several users have noted problems with the Keychain after installing Mac OS X 10.4.3. One reader writes: "Installed the update on 3 computers. Repaired permissions before and after update. On all 3 ...

Keychain problems We are beginning to hear scattered reports of keychain corruption, generally simply resulting in an inability to access stored passwords. Kent Durvin writes: "I installed the Mac OS ...

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 ...

The Mac OS X Keychain is a system-level password repository designed to make saving and retrieving passwords easier for the computer user. Rather than remembering every email and Web form password ...

A new tool allows Mac OS X attackers with root OS access to easily steal the keychain password data of logged in users and reinforces the dangers of granting administrative privileges to applications ...

Mac OS X’s keychain system is a great feature, but there are times when it doesn’t behave quite the way it should. Sometimes your keychain file develops mild corruption, and a quick run of Keychain ...

Copying files to a new Mac? Perhaps one of them newfangled MacBook Pros? While most of us use Migration Assistant to move our files from one Mac to a new one, it may not be an option in your ...

A new version of the long-running Genieo adware has brought with it a new technique for accessing the OS X Keychain without user intervention, a security gray area that could be used by other ...

OS X El Capitan, launched earlier on Wednesday, still contains serious vulnerabilities in its Gatekeeper and Keychain features, according to security researchers. When scanning app bundles, Gatekeeper ...

A new tool allows Mac OS X attackers with root OS access to easily steal the keychain password data of logged in users and reinforces the dangers of granting administrative privileges to applications ...