App Installation Failed.
If you have a brand-new Apple ID or never downloaded YouTube on your account before, the App Store will flatly deny your download request on iOS 12.5.7. To bypass this, you need to "trick" your account into thinking you own the app. Step-by-Step Instructions:
Open the App Store on the newer device, search for , and download it. (You can cancel the download immediately after it starts; the app just needs to register to your account history). Return to your iOS 12.5.7 device and open the App Store . Navigate to your Profile Picture > Purchased . Find YouTube in the list and tap the Cloud icon . Confirm the prompt to download the last compatible version. Method 3: Create a Safari Web App (Recommended Alternative) install youtube ios 1257
How to Install YouTube on iOS 12.5.7: A Complete Guide If you are using an older Apple device like the iPhone 5s, iPhone 6, iPad Air, or iPad mini 2, your software maximizes out at iOS 12.5.7. Because Google regularly updates the YouTube app, the App Store often blocks direct downloads on older operating systems, displaying an error that the app requires iOS 14.0 or later.
If you want a dedicated app experience but the official app is laggy, third-party apps designed for older devices can be a great solution. App Installation Failed
Sideloading means manually installing an app file (IPA file) onto your iOS device without going through the App Store.
If YouTube was ever downloaded on your Apple ID, even on a different device, this should be your very first step. Apple keeps a record of your purchase history and will offer you the last version of an app that worked with your device. Step-by-Step Instructions: Open the App Store on the
As of 2026, many legacy Apple devices—such as the iPhone 6, iPhone 5s, and iPad mini 2—are limited to . Because YouTube frequently updates its app requirements, the App Store often blocks direct installation, stating the app is incompatible. However, you can still install YouTube on iOS 12.5.7 by utilizing the "last compatible version" feature of the App Store, as shown in Apple Support Community discussions and user tutorials like this YouTube video .
Once installed, the YouTube app should now open and function normally, bypassing the "update required" messages.