Run the Enterprise app on iOS 9 and above

In iOS 9 and later, Apple imposed stricter restrictions on the running of enterprise-signed apps. Therefore, in iOS 9, the application signed by the enterprise cannot be launched directly after it is installed.

Instead of launching directly as in previous versions, the app pops up with a security prompt. At this point, if we are sure that the application we want to run is safe, we can follow the following steps to set it up:

In the system open Settings- general- description file(after iOS 9.2 called:device management), at this time, you can see a description file similar to the text in the prompt that just popped up. Then, click the corresponding description file to enter, and then click the Trust button to let the system allow the application that has this certificate to run.

After that, we can go back to the desktop, re-run the application, and find that the application can open normally.