Apple Issues Second Mountain Lion 10.8.2 Supplemental Update To Address Password Bug On New Macs

Apple today released its second supplemental update to OS X Mountain Lion 10.8.2. Supplemental Update 2.0 addresses a bug in OS X’s Keychain, the database that stores saved passwords and logins.

We received a couple tips yesterday about 2012 Macs being unable to update to 10.8.2 due to a password-related bug. It appears that today’s update resolves that issue.