Apple released Mac OS X Lion update with the release of “OS X Update 10.7.4”. The update adds new languages support, improves the stability, compatibility, and security. Safari is also updated to 5.1.7. For Mac OS X 10.6.8 users, there's also Security Update 2012-002 (for Snow Leopard).
For OS X 10.7.4 Update:
The 10.7.4 update is recommended for all OS X Lion users and includes general operating system fixes that improve the stability, compatibility, and security of your Mac including fixes that:
Resolve an issue where the “Reopen windows when logging back in” setting is always enabled
Improve compatibility with certain British third-party USB keyboards
Address an issue that may prevent files from being saved to a server
Improve the reliability of copying files to an SMB server
For detailed information on this update, please visit this website: http://support.apple.com/kb/HT5167.
For information on the security content of this update, please visit: http://support.apple.com/kb/HT1222.
For additional information and download links:
OS X Lion Update 10.7.4 (Client) (692.68 MB)
OS X Lion Update 10.7.4 Client Combo (1.4 GB)
OS X Lion Update 10.7.4 (Server) (738.71 MB)
OS X Lion Update 10.7.4 Server Combo (1.49 GB)
Of course, those downloads are also available from the built-in Software Update.
Mac OS X Lion is available as an upgrade to Mac OS X version 10.6.6 Snow Leopard from the Mac App Store for $29.99 USD. Lion is the easiest OS X upgrade and at around 4GB, it is about the size of an HD movie from the iTunes Store. OS X Lion is now available on a USB thumb drive through the Apple Store for $69 USD. Mac OS X Lion Server requires Lion and is available from the Mac App Store for $49.99 USD
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