应用安装失败
This application's application-identifier entitlement does not match that of the installed application. These values must match for an upgrade to be allowed.
所以在我尝试的搜索中：
App installation failed due to application-identifier entitlement
I had this problem with an iPhone app, and fixed it using the following steps.
1-With your device connected, and Xcode open, select Window->Devices
2-In the left tab of the window that pops up, select your problem device
3-In the detail panel on the right, remove the offending app from the "Installed Apps" list.
- 在步骤3中删除了步骤，但是没有列出要删除的应用程序。
所以现在我尝试了：
https://developer.apple.com/library/ios/qa/qa1710/_index.html
Q: Why do I get an "Invalid application-identifier Entitlement" error?
In modern versions of Xcode, you don't need to supply a value for this entitlement yourself, so the error can be avoided by simply removing the application identifier entitlement from your custom Entitlements.plist.
- 所以我按照建议删除了它......仍然没有帮助。
不知道该怎么办???