Installing .ipa files requires "sideloading," which bypasses the App Store. Here is the general process: Prerequisites An iOS device (iPhone or iPad). A computer (Windows or Mac) for signing the app. An Apple ID. Installation Steps
An .ipa file cannot be installed normally through Safari. iOS requires all binaries to be securely signed. To install a file sourced from Starfiles, users leverage specific desktop programs or mobile sandboxes known as sideloading utilities: YouTube--OLED--v.19.02.1--uploadedBy-ipabnb.ipa - Starfiles
This is the philosophy behind projects like and uYouPlus forks. They provide the open-source tools and patches, but the end-user is responsible for acquiring the official YouTube IPA (directly from their own device using tools like TrollDecrypt) and then applying the modifications in a controlled, reproducible environment. Installing
The YouTube--OLED--v.19.02.1 file is a binary modification of a major application. This inherently carries risks: An Apple ID
: iOS (requires sideloading via tools like AltStore, Sideloadly, or TrollStore).