Anyone who wants to let users update their iOS and macOS devices as an admin can do so for up to 90 days on iOS 11.3 and macOS 10.13.4. This is to prevent your own applications from working at all times.Apple brings to justice high frequency new updates to the market, which overwhelmed many developers with tests.Especially small teams of developers who maintain proprietary software for iOS and macOS, can sing a song of it.
Thanks to new options in configuration profiles, it should be admins in the future Prevent users from instantly upgrading their Macs, iPhones, and iPads to a new operating system, starting with iOS 11.3 and later acOS 10.13.4, which are currently not yet freely available but are still in the internal test phase.
Users should be prevented from installing system updates. The hints in the current "Configuration Profile Reference" show that Apple also offers new options here.
Up to a maximum of updates can be made with these measures Delayed 90 days. The updates will not be displayed in comparison to earlier. The user does not even get tempted to ask why he can not import the update - he simply does not see it.
Of course, this option also offers dangers. If used too rigidly, security updates will also be recorded with a considerable delay.