: Instead of searching for YouTube, go to the App Store > Profile > Purchased . Find YouTube in your list (it must have been downloaded on your Apple ID before). Tap the Cloud icon , and iOS will ask if you want to download an older version compatible with your device.
If you cannot get the legacy download prompt, here are other ways to access YouTube on an older device: 1. Using Safari (Web App)
This method is verified to work in 2026 because Apple keeps legacy app versions available for older hardware, provided it's in your purchase history. Alternative Solutions if the Above Method Fails
(if you need academic or policy references)
The methods discussed in this article provide a safe and verified way to download YouTube videos on iOS 12.5.7. Enjoy your offline viewing experience.
: Using older software versions means missing out on the latest security patches.
iOS protects its users by only trusting shortcuts from Apple by default. When you download a shortcut from the web, iOS labels it "Untrusted" as a warning. As long as you have downloaded the shortcut from a well-known, verified source, it is safe to allow.
and follow the "Purchased" steps above.