Skip to main content

Apple Developer Docs

Fonts Symbols

WebKit / WKWebpagePreferences / WKWebpagePreferences.UpgradeToHTTPSPolicy / WKWebpagePreferences.UpgradeToHTTPSPolicy.automaticFallbackToHTTP

WKWebpagePreferences.UpgradeToHTTPSPolicy.automaticFallbackToHTTP

Declaration

case automaticFallbackToHTTP

Open on developer.apple.com

WebKitCase

iOS 18.2+iPadOS 18.2+Mac Catalyst 18.2+macOS 15.2+visionOS 2.2+

Built on 2026-05-07