# init(question:label:) Creates a button that requests permission from parents or guardians to continue using your app after a significant update. ``` @MainActor @preconcurrency init(question: PermissionQuestion, @ViewBuilder label: @escaping () -> Label) where Topic == SignificantAppUpdateTopic ``` ## Parameters `question` The permission question that describes the significant app update. `label` The view to display inside the button. --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)