Mac OS X 10.8.2

Mac OS X 10.8.2 is an update to Mac OS X 10.8 (Mountain Lion) that was released by Apple on September 19, 2012 with a supplementary update on October 4, 2012.
==Features==
It had the following features:
===Facebook===
*Single sign on for Facebook
*Adds Facebook as an option when sharing links and photos
*See Facebook friends' contact information and profile pictures in Contacts
*Facebook notifications now appear in Notification Center
===Game Center===
*Share scores to Facebook, Twitter, Mail, or Messages
*Facebook friends are included in Game Center friend recommendations
*Added Facebook "Like" button for games
*Challenge friends to beat your score or achievement
===Other new features===
*Adds Power Nap support for MacBook Air (Late 2010)
*iMessages sent to your phone number now appear in Messages on your Mac*
*You can now add passes to Passbook (on your iPhone or iPod touch) from Safari and Mail on your Mac*
*FaceTime can now receive calls sent to your phone number*
*New shared Reminders lists
*New sort options allow you to sort notes by title, the date you edited them, and when you created them
*Dictation now supports additional languages: Mandarin, Cantonese, Spanish, Korean, Canadian English, Canadian French, and Italian
*Dictionary app now includes a French definition dictionary
*Sina Weibo profile photos can now be added to Contacts
* Requires iOS 6
===General fixes===
The OS X Mountain Lion v10.8.2 update also includes general operating system fixes that improve the stability, compatibility and security of your Mac, including the following fixes:
*Adds an option to discard the changes in the original document when choosing Save As
*Unsent drafts are now opened automatically when launching Mail
*Receive Twitter notifications for mentions and replies from anyone
*URLs are shortened when sending tweets from Notification Center
*Notifications are disabled when AirPlay Mirroring is being used
*Adds SSL support for Google searches from the Smart Search Field in Safari
*Adds a new preference to have Safari launch with previously open webpages
*Resolves an issue that may cause the "Enable Autodiscover" checkbox to always remain checked
*Enables access to the Mac App Store when Parental Controls are enabled
*Support for @icloud.com email addresses
*Resolves a video issue with some VGA projectors when connected to certain Mac notebooks
*Addresses an issue that may prevent Active Directory accounts from being locked out
*Resolves an issue that may cause the policy banner to re-appear prior to logging in
*Improvements to SMB
*Addresses an issue with NIS users when auto-login is enabled
*Addresses an issue in which the Keychain may not be accessible
*Ability to pre-authenticate a FileVault protected system
*Addresses an issue that may cause Xsan to not automatically start after migrating from Mac OS X Snow Leopard
*Security fixes
===OS X v10.8.2 Supplemental Update===
The OS X v10.8.2 Supplemental Update includes the following fixes:
*Resolves an issue that may cause certain Japanese characters to appear incorrectly in Mail
*Allows Safari to access secure sites when parental controls are enabled
*Addresses an issue that may prevent systems with more than 64 GB of RAM from starting up
*Resolves an issue that may cause DVD Player to unexpectedly quit
==External links==
Apple: About the OS X 10.8.2 Update
Category:Mac OS X 10.8
Category:2012 introductions