Even Apple's Mac OS X is known to have been derived from BSD.

Apple has Mac OS X, and now HP has webOS.

苹果拥有其Mac OS X，现在惠普要有其webOS了。

You should note that GTK+ on Mac OS X comes in two flavors.

您应该会注意到Mac OS X上的GTK+有两种风格。

Best Contact Management Application: Address Book ( Mac OS X)

最佳联系人管理工具：Address Book（Mac OSX）；

On Mac OS X, the free Xcode software development environment provides the necessary build tools.

在Mac OS X上，免费的Xcode软件开发环境提供了必需的构建工具。

For Mac OS X, GTK+ is also a completely foreign package.

对于Mac OS X来说，GTK+完全是一个外部包（foreign package）。

This may be useful if you want any special behavior on an operating system, such as Mac OS X.

如果需要在一个操作系统（例如Mac OS X）中实现任何特殊操作，这可能会有用。

Who says Mac OS is flawless?

谁说苹果机是完美的？

On Mac OS X/ FreeBSD, you can simply compile your application as normal.

在Mac OS X/FreeBSD上，可以完全像平常一样编译应用程序。

Developers can write and test Go applications locally on Linux and Mac OS X and run them on GAE.

开发者可以在Linux和Mac OS X本地测试Go应用程序，并在GAE上运行它们。

Similar shortcuts are present throughout the updated Mac OS X operating system.

类似的捷径在升级后的Mac OS X系统中随处可见。

Not according to most Mac OS X developers, it seems.

大多数Mac OS X开发者并不这么认为。

You won't find that in Mac OS X.

这个你在Mac的操作系统是找不到的。

However, with minor adjustments, it will operate on Mac OS X and Windows.

但是，经过微小的调整后，它将可以在Mac OS X和Windows上运行。

In addition, recently we've been successful with it working, at least in part, under Mac OS X.

此外，最近我们已成功地Mac OS X上使用它（至少是局部上）。

Two major OSes: Mac OS X and iOS.

两个主要的操作系统：Mac OS X与iOS。

If you're on Mac OS X, the installation process for CouchDB is pretty simple

如果您使用的是Mac OS X，CouchDB的安装过程十分简单

For instance, on one such machine I saw, the speaker port didn't work with the Mac OS.

比如说，我就看到过一台这样的电脑，它的音箱无法兼容Mac OS。

Increase Mac OS X's shared memory

增加Mac OS X的共享内存

All kinds of software that base on Mac OS have been appeared.

各种基于苹果操作系统的应用程序软件也如雨后春笋般涌现出来。

Most of the important GIS software suites are available on Mac OS X, as well.

最重要的是，GIS软件套件还可以在Mac OS X上运行。