I asked the developers what was going on, and it turned out we had used the same generic facial recognition software.

我问开发人员这是怎么回事，结果发现我们使用了相同的通用面部识别软件。

It forced outside software developers to write programs specially for the Mac operating system, rather than merely writing generic software that could be ported to a variety of computers.

它迫使苹果公司以外的软件开发商们针对MaC的操作系统编写专门的程序，而不是编写一个通用的程序从而能安装到不同的电脑上。