Apple has updated Mac OS X for both Intel- and PowerPC-based Macs, bumping its operating system up to version 10.4.5. The patch incorporates a number of fixes and improvements for the OS itself, along with a number of compatibility tweaks for third-party and Apple-branded applications. It also includes Apple's most recent security updates.

More information about the update's particular changes can be found here [1]. There's a version of the installer for systems already running Mac OS X 10.4.4, which weighs in at 16MB for the PowerPC release and 98MB for the Intel version - get them here [2] and here [3], respectively.

Apple also posted a complete installer designed update any version of 10.4 to the latest release, which you can find here [4]. And you can download the Mac OS X Server 10.4.5 update here [5]. ®

Links

1. http://docs.info.apple.com/article.html?artnum=303179
2. http://www.apple.com/support/downloads/macosxupdate1045.html
3. http://www.apple.com/support/downloads/macosxupdate1045forintel.html
4. http://www.apple.com/support/downloads/macosxupdate1045combo.html
5. http://www.apple.com/support/downloads/macosxserver1045.html

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