I’ve been able to codesign my app without any issues, but upon uploading to the notarization service I’m finding a handful of libraries are unsigned. Even after individually signing the inner-contents, I’m struggling to make any progress. On top of that I’m receiving the error on the main app of “The executable does not have the hardened runtime enabled.”. I’ve found very little help for precompiled app notarizing, and was hoping there were others here who have tacked it.
Hey Amateurd, we have successfully passed the notarization process for our Mac OS App. We aren’t distributing our product on the Mac App Store, so I can’t speak to how that affects what is required.
The short answer is you will need to manually sign and submit your Mac App for notarization, Unity’s build process doesn’t have any logic for that.
Heres an example cmd for running codesign with all the important bits: codesign --deep --force --verify --verbose --timestamp --options runtime --entitlements <entitlements_file> --sign "<Developer ID Application: Your Company>" YourApp.app
Replace <entitlements_file> with an actual file on disk with the desired entitlements.
Replace with your actual dev ID.
I was able to successfully upload the app to the Mac App Store. I had to download MachOView to disable GameKit (don’t do this if your app uses GameKit).
From there I created a little script that basically does everything @dev_arussell listed.
Does anyone have a step by step guide to this? From signing up to be an Apple developer, to building in Unity then opening in XCode to do the notarization process? Can I skip the XCode part? Can I just run a script over the built game.app?
I also manually signed my app for steam. When I enabled the hardened runtime capability my game crashed at start. I needed to add this specific entitlement to make it work:
@damonp@christianmahler I am distirbuting my app for steam. Do we need to notarize the app before processing it for steam or after processing with contentprep for steam?
I could successfully do before Steam SDK processing but not after
To All, This helped me to resolve all the codsign errors. Do try if your facing code sign issue. I ignored the first time i saw this. But this ended up saving my time.
My certificates were in login keychain so it I used login.keychain. Replace according to your keychain
@srilakshmim You notarize the Game.app before uploading to steam. Make sure to staple the returned ticket to the Game.app. You can check successful notarization by running spctl -a -v Game.app. All in all you don’t want to get message like this when opening your game in Catalina:
It looks like contentprep is depreciated. I’d recommend using ContentBuilder. This is what I successfully used for uploading to Steam after notarization.
