About Mac OS X v10.6.1 Update
The world’s most advanced operating system. Built on a rock-solid UNIX foundation and designed to be simple and intuitive, it’s what makes the Mac innovative, highly secure, compatible, and easy to use. Quite simply, there is nothing else like it.

Learn more about Mac OS X.

What’s New in this Version
The 10.6.1 Update is recommended for all users running Mac OS X Snow Leopard and includes general operating system fixes that enhance the stability, compatibility, and security of your Mac, including fixes for:

- compatibility with some Sierra Wireless 3G modems
- an issue that might cause DVD playback to stop unexpectedly
- some printer compatibility drivers not appearing properly in the add printer browser
- an issue that might make it difficult to remove an item from the Dock
- instances where automatic account setup in Mail might not work
- an issue where pressing cmd-opt-t in Mail brings up the special characters menu instead of moving a message
- Motion 4 becoming unresponsive For detailed information on this update, please visit this website.

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For information on the security content of this update, please visit thiswebsite.