如何在Xcode或iTunes连接上获取Testflight外部测试人员的崩溃日志？
有没有办法知道某人的应用程序出了什么问题。它正在处理其他人的设备，但这个人。
Is there any ways to know what's wrong with someone's app. It is working on everyone else's device but this person.
该人尝试删除以前的版本并安装新版本，但它仍然无效。我怀疑我放在文档文件夹中的其中一个文件可能仍然存在...但此文件的格式自...以来已更改...
The person tried removing the previous version and installing the new one, but it still does not work. I suspect that one of the files that I place in the documents folder might still be there... but the format of this file has changed since...
Apple有一个技术说明，名为调试已部署iOS应用。
Apple has a technote about this named Debugging Deployed iOS Apps.
此外，如果您的测试人员将他们的iPhone与Macintosh或PC同步，iTunes也有助于将日志移动到可预测的位置从哪里可以检索到它们。
Also, if your tester syncs up their iPhone with a Macintosh or PC, iTunes also helpfully moves logs into predictable places where they can be retrieved from.