Mac OS X users may want to try Fink, which installs a rich UNIX environment under the new Mac OS X.

Mac OS X用户可能想试一下Fink，它是在新Mac OS x下安装一个丰富的UNIX环境。

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For most “classic” Mac users, the transition from Mac OS 9 to Mac OS X went far more smoothly than even the most optimistic among us expected.

对于大多数的“传统的”Mac用户来说，从Mac OS 9到Mac OS X的过渡远比我们最乐观的预计还要顺利，但若是没有Classic Environment一切便不会如此。

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Who says Mac OS is flawless?

谁说苹果机是完美的？

麻省理工公开课 - 计算机科学及编程导论课程节选

Now, in the world of Linux and Unix more generally, both of which are our operating systems that had been around for many, many years, Mac OS is based on one of-- one version thereof.

在Linux和Unix里更广泛，对了，这两个都是历史悠久的,操作系统，就连Mac操作系统,都是基于它的一个版本设计出来的。

哈佛公开课 - 计算机科学课程节选

If you've ever noticed, Mac OS has its Apple menu on the top left and Windows has its start menu in the bottom left, really for no compelling reason.

如果你注意到，你会发现，Mac操作系统,在其左上角是Apple菜单，Windows却把它的开始菜单,放在左下角，毫无理由可言。

哈佛公开课 - 计算机科学课程节选

The announcement last week of the latest version of the Mac OS--christened Mac OS X--doesn't offer much hope for the future either.

FORBES: Apple offers sizzle

Install Virtual PC on a Mac running either Mac OS9 or Mac OS X and, odd as this may seem, you can then actually run Windows on that Mac.

FORBES: Dual-Personality Macs

Every time the iPod is connected to the computer it launches the iTunes 2 software, a required download that itself requires the computer to have the very latest versions of Mac OS 9.2.1 or Mac OS X version 10.1.

FORBES: IPod's A Winner