This is the core of the tutorial. The process has changed slightly in recent years; while you can still try the direct install,
Navigate to the folder where 3uTools saved your signed IPA (usually found in a subfolder named "Sign" within your 3uTools directory, or accessible by clicking "Open signed IPA location" in the signature tool screen).
The validity of this signature depends on the certificate's expiration date. The rest of the installation process (Step 7 & 8 above) is the same. how to install ipa file with 3utools
Solution: Double-check the app's iOS system requirements or search for an updated, stable version of the IPA file.
On the left-hand sidebar, you will see various categories. Select or look for the Import & Install IPA button located in the main viewing pane. Step 3: Importing and Installing the IPA File There are two primary ways to initiate the installation: This is the core of the tutorial
This is the simplest way to install some IPA files. Please note that this method will only work for IPA files that are already decrypted and do not require a digital signature.
If this is your first time connecting to this computer, tap on your iOS device screen and enter your passcode. The rest of the installation process (Step 7
Cause: The IPA file is unsigned, or the certificate used to sign it has been revoked by Apple.