Cydia Impactor: Download
Step 3: If you have Windows os then install itunes to use and Winrar software to open it.
Step 4: Connect your iPhone, iPad or iPod Touch to your computer via a USB cable.
Step 5: On your computer, open Cydia Impactor software.
Step 6: Drag and drop the .ipa file on Cydia Impactor.
Step 7: If an Apple Developer warning appears, click Ok.
Step 8: You’ll be asked to enter your Apple ID, which will be used to create a free Apple developer certificate for signing the .iPA file. If you’re not comfortable providing it then the best thing to do is to create a new Apple ID and use that instead.
Step 9: Enter your Apple ID password and press Ok.
CYDIA IMPACTOR ERROR FIXES
This may occur when you drag and drop the .IPA file onto Cydia Impactor, and then enter the Apple ID credentials for signing the app when prompted by the tool, only to get provision.cpp:150 error by Cydia Impactor. The error will likely read “provision.cpp:150 Please Sign in with an app specific password”.
Follow the steps below to fix the problem.
Step 1: First up, navigate your browser to appleid.apple.com and log in using the Apple ID and the associated password that you are going use to sign the app to be sideloaded.
Step 2: Within the Security section of the website, click on the Edit option.
Step 3: In this section, locate the APP-SPECIFIC PASSWORDS part and then click on the Generate Password option.
Step 4: You now need to enter a label for the password, which is essentially for your own information. You can enter anything you like here, for example: CydiaImpactor. When done, clickCreate.
Step 5: Copy the generated Impactor password to your clipboard.
Step 6: Now when Cydia Impactor asks for a password against the Apple ID, simply paste the generated password in the Impactor prompt.
An alternative option is to disable two-password authentication temporarily.Once you’re done, you can enable it again.
This will fix the provision.cpp:150 problem.