IOS: Unable To Install "DevilutionX" This app cannot be installed because its integrity could not be verified.

[rtrzebinski]

Hi, is there any way around

Unable To Install
"DevilutionX"
This app cannot be installed
because its integrity could not be
verified.

On IOS?

I copied devilutionx-ios.ipa to my iPhone but it does not run with the following message:

This page mentions that I can have up to 3 app not from the official APP Store, but I only have - DevilutionX https://idevicecentral.com/ios-guide/app-cannot-be-installed-because-its-integrity-could-not-be-verified-on-ios/

[StephenCWills]

Have you tried following the installation instructions? https://github.com/diasurgical/devilutionX/blob/master/docs/installing.md

[rtrzebinski]

@StephenCWills Thank you for replying - yes, I'm stuck on Once the App is installed, launch it once.

[AJenbo]

which method did you use?

[rtrzebinski]

@AJenbo I installed with Install IPA with Apple Configurator on Mac as described here -> https://chrunos.com/install-ipa-on-iphone/

Perhaps I have to used one of the methods mentioned in the docs. (I didn't think it matters)

[AJenbo]

Please try Method 2: Using Finder (MacOS) as described here -> https://github.com/diasurgical/devilutionX/blob/master/docs/installing.md

[rtrzebinski]

Method 2: Using Finder (MacOS) is the way to copy diablodat.mpq however before that app needs to run and create a folder for it (it is also described in https://github.com/diasurgical/devilutionX/blob/master/docs/installing.md).

[rtrzebinski]

This videos says it might be because of some outdated certificates - https://www.youtube.com/watch?v=SYMqCB_t-Jg

[AJenbo]

maybe @bubio can help?

[StephenCWills]

This videos says it might be because of some outdated certificates - https://www.youtube.com/watch?v=SYMqCB_t-Jg

Maybe update iTunes and/or AltStore/Sideloadly?

[rtrzebinski]

I used Apple Configurator to copy a file to my iPhone, it is in latest version (just installed), I'm also on the latest iOS.

[StephenCWills]

I used Apple Configurator to copy a file to my iPhone, it is in latest version (just installed), I'm also on the latest iOS.

Sounds like you didn't follow the installation instructions, then. I don't see anything about Apple Configurator. You need to install using AltStore or Sideloadly.

[rtrzebinski]

I wanted to use an official Apple software for that, not really trusting these 2 3rd party apps. Since this is just to copy the file to iPhone, which worked just fine, it should not matter, or am I wrong? Perhaps these 2 do something else on top of simply copying the file.

[StephenCWills]

It does matter, because the certificate is not vetted through Apple's app store verification process or whatever it is they do.

[rtrzebinski]

@StephenCWills Thank you, will try that then 👍

[rtrzebinski]

Both these apps want me to give them my Apple password, so I guess I'll skip, not trusting them, thank you for all your help.

[AJenbo]

That's fair. In addition to copying the file the apps also uses your certifikat at re-sign the IPA so that it's trusted by your device. If you can figure out how to do so manually you could probably copy it like you where trying to originally.

The reason for all of that is that we do not have access to a certificate that is recognized by Apple as that costs an annual fee.

P.s. you can probably also build and deploy from source it using Xcode

[rtrzebinski]

I understand @AJenbo thank you.

[Trihedraf]

@rtrzebinski if you have a Mac you can build and install it through Xcode

[rtrzebinski]

@rtrzebinski if you have a Mac you can build and install it through Xcode

@Trihedraf Interesting, I might try that. Do I need to compile it from the source code, or use Xcode to copy the file to the iPhone only?

[AJenbo]

Probably from source, but should be pretty straight forward. Please see instructions here: https://github.com/diasurgical/devilutionX/blob/master/docs/building.md