This usually means the 7-day signing certificate has expired. You will need to refresh the app through AltStore or re-install via Sideloadly.
For those on macOS who want a first-party feel, Apple Configurator allows you to manage and install apps manually. Connect your device to your Mac. Open . Select your device and click "Add" > "Apps." Choose "Choose from my Mac" and locate your IPA file. Important Security Warnings apple music ipa install
Install the app on devices where the App Store is restricted. Test beta features before the official release. Prerequisites for Installation This usually means the 7-day signing certificate has expired
Tap the icon and select your downloaded Apple Music IPA. Enter your Apple ID if prompted to sign the app. 2. Using Sideloadly (Simplest for PC) Connect your device to your Mac
Ensure you have enough storage space and that "Find My iPhone" is momentarily disabled if using certain enterprise installers.
Sideloading comes with risks that every user should consider.