Apple Mac OS X 10.6.5 – The latest OS from Apple

Apple Mac OS X Snow Leopard builds on a decade of OS X innovation and success with hundreds of refinements, new core technologies and out of the box support for Microsoft Exchange.

To create Snow Leopard, Apple engineers refined 90 percent of the more than 1,000 projects that make up Mac OS X. Users will notice refinements including a more responsive Finder; Mail that loads messages up to twice as fast; Time Machine with an up to 80 percent faster initial backup; a Dock with Expose integration; QuickTime X with a redesigned player that allows users to easily view, record, trim and share video; and a 64-bit version of Safari 4 that is up to 50 percent faster and resistant to crashes caused by plug-ins.

Snow Leopard is half the size of the previous version and frees up to 7GB of drive space once installed. For the first time, system applications including Finder, Mail, iCal, iChat and Safari are 64-bit and Snow Leopards support for 64-bit processors makes use of large amounts of RAM, increases performance and improves security while remaining compatible with 32-bit applications.

Grand Central Dispatch (GCD) provides a revolutionary new way for software developers to write applications that take advantage of multicore processors. OpenCL, a C-based open standard, allows developers to tap the incredible power of the graphics processing unit for tasks that go beyond graphics.

WHAT’S NEW
Version 10.6.5:

General fixes and improvements

  • Improves reliability with Microsoft Exchange servers.
  • Addresses performance of some image-processing operations in iPhoto and Aperture.
  • Addresses stability and performance of graphics applications and games.
  • Resolves a delay between print jobs.
  • Addresses a printing issue for some HP printers connected to an AirPort Extreme.
  • Resolves an issue when dragging contacts from Address Book to iCal.
  • Addresses an issue in which dragging an item from a stack causes the Dock to not automatically hide.
  • Resolves an issue in which Wikipedia information may not display correctly in Dictionary.
  • Improves performance of MainStage on certain Macs.
  • Resolves spacing issues with OpenType fonts.
  • Improves reliability with some Bluetooth braille displays.
  • Resolves a VoiceOver issue when browsing some websites with Safari 5.
  • Improves Bluetooth pairing with Magic Trackpad.
  • Resolves performance issues with third-party displays that use InstaPort technology.
  • Add SSL support for transferring files with iDisk.
  • Resolves an issue when opening 4-up Photo Booth pictures in Preview.
  • Addresses keyboard responsiveness issues in the Dock when Spaces is turned on.
  • Resolves an issue syncing Address Book with Google.
  • Fixes an issue when replying to a Mail message sent by a person whose name contains certain characters such as é or ü.
  • Improves performance for users bound to an Active Directory domain.
  • Improves reliability of Ethernet connections.
  • Systems with a Mac Pro RAID Card (Early 2009) installed can now be put to sleep. For more information, see Mac Pro RAID Card (Early 2009): Enabling system sleep.
  • Improves reliability of fibre channel connections, resolving a potential Xsan volume availability issue.
  • Adds RAW image compatibility for additional digital cameras.
  • Security improvements; for information about the security content of this update, please visit this article.
  • (Via MacUpdate – Mac OS X.)

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