The primary method for installing patched old YouTube versions involves third-party App Stores and enterprise certificate signing services—tools often utilized for "jailbreak" adjacent apps. Developers and enthusiasts take an older, decrypted IPA (iOS App Store Package) file of the YouTube app and modify, or "patch," it. This patching process often involves removing the requirement for the latest iOS version, stripping out analytics, or injecting ad-blocking code. These modified apps are then signed with enterprise certificates or developer accounts, allowing them to be installed on standard, non-jailbroken iPhones.
Even with these fixes, signing into your Google account on versions older than iOS 12 is increasingly difficult due to modern security protocols. youtube old version ios patched
These tweaks modify your Info.plist file, telling Google's servers that your app version is much newer than it actually is (e.g., spoofing version 19.xx or higher). The primary method for installing patched old YouTube
This is where the modding community steps in. These modified apps are then signed with enterprise