How to get iphone system last update time?

i want the last system update time on iphone by swift,but can not find any function.

I think it is impossible, both for version number and time of update.

Some info here:

https://stackoverflow.com/questions/55843913/how-to-know-latest-ios-version-available-programatically-in-swift

Why do you want this info?

Most folks who ask about this are building tools for iOS devices in a managed environment. In that case, the way forward here is MDM. If you need the info in your app, stand up a tiny web service that gets this via MDM and then returns it to your app.

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Quinn “The Eskimo!” @ Developer Technical Support @ Apple
let myEmail = "eskimo" + "1" + "@" + "apple.com"

the last update time of os system on iphone is needed due to the business requirements,i search most of information about this and the apple develop but can not find any information. i known the fuction about MDM but it needs more

i known the fuction about MDM but it needs more

Please elaborate on what you mean by “more”.

Share and Enjoy

Quinn “The Eskimo!” @ Developer Technical Support @ Apple
let myEmail = "eskimo" + "1" + "@" + "apple.com"

How to get iphone system last update time?
 
 
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