Demystify code signing and its importance in app development. Get help troubleshooting code signing issues and ensure your app is properly signed for distribution.

All subtopics
Posts under Code Signing topic

Post

Replies

Boosts

Views

Activity

'Certificates, IDs & Profiles' section missing from developer.apple.com
The entire 'Certificates, IDs & Profiles' section is missing from developer.apple.com portal for one of the accounts I am a developer for. The Team is also missing from the dropdowns in Xcode in Code Signing. The organization account membership is paid through July 2026, and I do not see that the Account Holder needs to sign any agreements. I am a user on other accounts, and none of them have this issue. Does anyone know what's going on?
0
0
432
1w
watchkitapp.complication identifier is not available
The mentioned way of setting up complications does not work. We can't create the identifier according to the guideline mentioned in the WWDC session. https://developer.apple.com/videos/play/wwdc2020/10049/?time=1021 Timestamp: 17:04 Error: An attribute in the provided entity has invalid value An App ID with Identifier '.watchkitapp.complication' is not available. Please enter a different string. To clarify - the non masked identifier is not used on another property inside our dev program. Without creating the identifier our tests result in not working push notifications. Error message while testing: discarded as application was not registered. Is the way mentioned in the WWDC session still valid? BR
0
2
336
Mar ’25
The Care and Feeding of Developer ID
I regularly see folks run into problems with their Developer ID signing identities. Historically I pointed them to my posts on this thread, but I’ve decided to collect these ideas together in one place. If you have questions or comments, start a new thread here on DevForums and tag it with Developer ID so that I see it. IMPORTANT Nothing I write here on DevForums is considered official documentation. It’s just my personal ramblings based on hard-won experience. There is a bunch of official documentation that covers the topics I touch on here, including: Xcode documentation Xcode Help Developer Account Help Developer > Support > Certificates For a lot more information about code signing, see the Code Signing Resources pinned post. Share and Enjoy — Quinn “The Eskimo!” @ Developer Technical Support @ Apple let myEmail = "eskimo" + "1" + "@" + "apple.com" The Care and Feeding of Developer ID Most Apple signing assets are replaceable. For example, if you accidentally lose access to your Apple Development signing identity, it’s a minor inconvenience. Just use the Developer website to revoke your previous certificate and create a replacement. Or have Xcode do that for you. IMPORTANT If you don’t understand the difference between a certificate and a digital identity, and hence signing identity, read Certificate Signing Requests Explained before reading this post. Some signing assets are precious. Losing access to such assets has significant consequences. Foremost amongst those are Developer ID signing identities. These allow you to sign Mac products that ship independently. Anyone with access to your Developer ID signing identity can sign code as you. This has a number of consequences, both for you and for your relationship with Apple. Identify a Developer ID Signing Identity A Developer ID signing identity consists of two parts: the certificate and the private key. There are two different flavours, identifiable by the subject name in the certificate: Developer ID Application — This is named Developer ID Application: TTT, where TTT identifies your team. Use this to sign code and disk images. Developer ID Installer — This is named Developer ID Installer: TTT, where TTT identifies your team. Use this to sign installer packages. Note If you do KEXT development, there’s a third flavour, namely a KEXT-enabled Developer ID Application signing identity. For more details, see KEXT Code Signing Problems. This post focuses on traditional signing identities, where you manage the private key. Xcode Cloud introduced cloud signing, where signing identities are “stored securely in the cloud”. These identities have the Managed suffix in Certificates, Identifiers, and Profiles. For example, Developer ID Application Managed is the cloud signing equivalent of Developer ID Application. To learn more about cloud signing, watch WWDC 2021 Session 10204 Distribute apps in Xcode with cloud signing. To identify these certificates ‘in the wild’, see Identifying a Cloud Managed Signing Certificate. Limit Access to Developer ID Anyone with your Developer ID signing identity can sign code as you. Given that, be careful to limit access to these signing identities. This is true both for large organisations and small developers. In a large organisation, ensure that only folks authorised to ship code on behalf of your organisation have access to your Developer ID signing identities. Most organisations have some sort of release process that they use to build, test, and authorise a release. This often involves a continuous integration (CI) system. Restrict CI access to only those folks involved in the release process. Even if you’re a small developer with no formal release process, you can still take steps to restrict access to Developer ID signing identities. See Don’t Leak Your Private Key, below. In all cases, don’t use your Developer ID signing identities for day-to-day development. That’s what Apple Development signing identities are for. Create Developer ID Signing Identities as the Account Holder Because Developer ID signing identities are precious, the Developer website will only let the Account Holder create them. For instructions on how to do this, see Developer Account Help > Create certificates > Create Developer ID certificates. For more information about programme roles, see Developer > Support > Program Roles. IMPORTANT In an Organization team it’s common for the Account Holder to be non-technical. They may need help getting this done. For hints and tips on how to avoid problems while doing this, see Don’t Lose Your Private Key and Don’t Leak Your Private Key, both below. Limit the Number of Developer ID Signing Identities You Create Don’t create Developer ID signing identities unnecessarily. Most folks only need to create one. Well, one Developer ID Application and maybe one Developer ID Installer. A large organisation might need more, perhaps one for each sub-unit, but that’s it. There are two reasons why this is important: The more you have, the more likely it is for one to get into the wrong hands. Remember that anyone with your Developer ID signing identity can sign code as you. The Developer website limits you to 5 Developer ID certificates. Note I can never remember where this limit is actually documented, so here’s the exact quote from this page: You can create up to five Developer ID Application certificates and up to five Developer ID Installer certificates using either your developer account or Xcode. Don’t Lose Your Private Key There are two standard processes for creating a Developer ID signing identity: Developer website — See Developer Account Help > Create certificates > Create Developer ID certificates. Xcode — See Xcode Help > Maintaining signing assets > Manage signing certificates. Both processes implicitly create a private key in your login keychain. This makes it easy to lose your private key. For example: If you do this on one Mac and then get a new Mac, you might forget to move the private key to the new Mac. If you’re helping your Organization team’s Account Holder to create a Developer ID signing identity, you might forget to export the private key from their login keychain. It also makes it easy to accidentally leave a copy of the private key on a machine that doesn’t need it; see Don’t Leak Your Private Key, below, for specific advice on that front. Every time you create a Developer ID signing identity, it’s a good idea to make an independent backup of it. For advice on how to do that, see Back Up Your Signing Identities, below. That technique is also useful if you need to copy the signing identity to a continuous integration system. If you think you’ve lost the private key for a Developer ID signing identity, do a proper search for it. Finding it will save you a bunch of grief. You might be able to find it on your old Mac, in a backup, in a backup for your old Mac, and so on. For instructions on how to extract your private key from a general backup, see Recover a Signing Identity from a Mac Backup. If you’re absolutely sure that you previous private key is lost, use the Developer website to create a replacement signing identity. If the Developer website won’t let you create any more because you’ve hit the limit discussed above, talk to Developer Programs Support. Go to Apple > Developer > Contact Us and follow the path Development and Technical > Certificates, Identifiers, and Provisioning Profiles. Don’t Leak Your Private Key Anyone with your Developer ID signing identity can sign code as you. Thus, it’s important to take steps to prevent its private key from leaking. A critical first step is to limit access to your Developer ID signing identities. For advice on that front, see Limit Access to Developer ID, above. In an Organization team, only the Account Holder can create Developer ID signing identities. When they do this, a copy of the identity’s private key will most likely end up in their login keychain. Once you’ve exported the signing identity, and confirmed that everything is working, make sure to delete that copy of the private key. Some organisations have specific rules for managing Developer ID signing identities. For example, an organisation might require that the private key be stored in a hardware token, which prevents it from being exported. Setting that up is a bit tricky, but it offers important security benefits. Even without a hardware token, there are steps you can take to protect your Developer ID signing identity. For example, you might put it in a separate keychain, one with a different password and locking policy than your login keychain. That way signing code for distribution will prompt you to unlock the keychain, which reminds you that this is a significant event and ensures that you don’t do it accidentally. If you believe that your private key has been compromised, follow the instructions in the Compromised Certificates section of Developer > Support > Certificates. IMPORTANT Don’t go down this path if you’ve simply lost your private key. Back Up Your Signing Identities Given that Developer ID signing identities are precious, consider making an independent backup of them. To back up a signing identity to a PKCS#12 (.p12) file: Launch Keychain Access. At the top, select My Certificates. On the left, select the keychain you use for signing identities. For most folks this is the login keychain. Select the identity. Choose File > Export Items. In the file dialog, select Personal Information Exchange (.p12) in the File Format popup. Enter a name, navigate to your preferred location, and click Save. You might be prompted to enter the keychain password. If so, do that and click OK. You will be prompted to enter a password to protect the identity. Use a strong password and save this securely in a password manager, corporate password store, on a piece of paper in a safe, or whatever. You might be prompted to enter the keychain password again. If so, do that and click Allow. The end result is a .p12 file holding your signing identity. Save that file in a secure location, and make sure that you have a way to connect it to the password you saved in step 9. Remember to backup all your Developer ID signing identities, including the Developer ID Installer one if you created it. To restore a signing identity from a backup: Launch Keychain Access. Choose File > Import Items. In the open sheet, click Show Options. Use the Destination Keychain popup to select the target keychain. Navigate to and select the .p12 file, and then click Open. Enter the .p12 file’s password and click OK. If prompted, enter the destination keychain password and click OK. Recover a Signing Identity from a Mac Backup If you didn’t independently backup your Developer ID signing identity, you may still be able to recover it from a general backup of your Mac. To start, work out roughly when you created your Developer ID signing identity: Download your Developer ID certificate from the Developer website. In the Finder, Quick Look it. The Not Valid Before field is the date you’re looking for. Now it’s time to look in your backups. The exact details depend on the backup software you’re using, but the basic process runs something like this: Look for a backup taken shortly after the date you determined above. In that backup, look for the file ~/Library/Keychains/login.keychain. Recover that to a convenient location, like your desktop. Don’t put it in ~/Library/Keychains because that’ll just confuse things. Rename it to something unique, like login-YYYY-MM-DD.keychain, where YYYY-MM-DD is the date of the backup. In Keychain Access, choose File > Add Keychain and, in the resulting standard file panel, choose that .keychain file. On the left, select login-YYYY-MM-DD. Chose File > Unlock Keychain “login-YYYY-MM-DD“. In the resulting password dialog, enter your login password at the date of the backup. At the top, select My Certificates. Look through the list of digital identities to find the Developer ID identity you want. If you don’t see the one you’re looking for, see Further Recovery Tips below. Export it using the process described at the start of Back Up Your Signing Identities. Once you’re done, remove the keychain from Keychain Access: On the left, select the login-YYYY-MM-DD keychain. Choose File > Delete Keychain “login-YYYY-MM-DD”. In the confirmation alert, click Remove Reference. The login-YYYY-MM-DD.keychain is now just a file. You can trash it, keep it, whatever, at your discretion. This process creates a .p12 file. To work with that, import it into your keychain using the process described at the end of Back Up Your Signing Identities. IMPORTANT Keep that .p12 file as your own independent backup of your signing identity. Further Recovery Tips If, in the previous section, you can’t find the Developer ID identity you want, there are a few things you might do: Look in a different backup. If your account has more than one keychain, look in your other keychains. If you have more than one login account, look at the keychains for your other accounts. If you have more than one Mac, look at the backups for your other Macs. The login-YYYY-MM-DD keychain might have the private key but not the certificate. Add your Developer ID certificate to that keychain to see if it pairs with a private key. Revision History 2025-03-28 Excised the discussion of Xcode’s import and export feature because that was removed in Xcode 16. 2025-02-20 Added some clarification to the end of Don’t Leak Your Private Key. 2023-10-05 Added the Recover a Signing Identity from a Mac Backup and Further Recovery Tips sections. 2023-06-23 Added a link to Identifying a Cloud Managed Signing Certificate. 2023-06-21 First posted.
0
0
7k
Mar ’25
Application code signing fails when using keychain-access-groups
I'm trying to add keychain-access-groups capability to my app for MacOs devices and I'm getting an error while signing the code. If I add this capability to an app for iOS devices, this does not happen and it works correctly. Are there any limitations to using this capability on MacOS devices? My entitlement file is the following: <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> <plist version="1.0"> <dict> <key>com.apple.security.app-sandbox</key> <true/> <key>com.apple.security.application-groups</key> <array> <string>group.com.cqesolutions</string> </array> <key>com.apple.security.files.user-selected.read-only</key> <true/> <key>com.apple.security.smartcard</key> <true/> <key>keychain-access-groups</key> <array> <string>$(AppIdentifierPrefix)com.cqesolutions.desktopDNIe</string> <!--<string>$(AppIdentifierPrefix)com.apple.token</string>--> <string>com.apple.token</string> </array> </dict> </plist>
0
0
526
Jan ’25
Virtual Machine UDID Changes in macOS 15: Looking for Guidance on Development Workflow
Hello, We're developing endpoint security software using the Endpoint Security framework, and we've encountered challenges with the behavior change in macOS 15 regarding provisioning UDIDs in cloned VMs. The Change Prior to macOS 15, cloning a VM preserved its UDID (format: 0000FE00-9C4ED9F68BBDC72D). Starting with macOS 15, cloned VMs receive a new UDID generated from the host's Secure Enclave (format: b043d27202c7ac37ca3c6b82673302225485cae9), making each clone effectively a new device. Our Workflow We maintain a clean base VM image and clone it for each test run. We add the base VM's UDID to our provisioning profile once, then create clones which (previously) retained that same UDID, allowing us to start new testing cycles without re-registering devices. This is essential because our product involves low-level system integration through the Endpoint Security framework, and if something goes wrong during development, it has the potential to affect system stability. To prevent any cascading issues between test runs or different product versions, we need each test to start from a known clean state rather than reusing the same VM. The Challenge With each VM clone generating a new UDID, we're hitting Apple's device registration limits quickly. This particularly impacts: New team members who spin up VMs for the first time and can't run signed builds Our CI/CD pipeline where multiple test environments need provisioning profiles Developers testing different branches who need separate clean environments Current Workaround We've found that VMs created on macOS 14 and upgraded to macOS 15+ retain their original UDID format. However, we're concerned this workaround may stop working in future macOS versions, which would leave us without a viable path forward. If the workaround stops working, our fallback would be signing each CI build with a Developer ID signature to allow running on any device. However, we'd prefer to avoid this as it would significantly increase load on Apple's signing infrastructure for what are essentially internal test builds. We completely understand the security reasoning behind tying UDIDs to the host's Secure Enclave for Apple Account support. However, for development workflows that don't require Apple Account features in VMs but do require clean, isolated test environments, the previous behavior was quite valuable. Question Is there a recommended approach for teams in our situation? We're happy to explore alternative workflows if there's a pattern we're missing, or we'd be glad to provide more context if this is a use case Apple is considering for future updates. Thanks for any guidance you can provide! Feedback case: FB21389730
0
2
234
1w
Resolving Error 65 When Stapling
From time to time I see folks run into error 65 when stapling a ticket to their notarised Mac software. This post explains the two common causes of that error. If you have questions or comments, start a new thread here on the forums. Put it in the Code Signing > Notarization topic area so that I see it. Share and Enjoy — Quinn “The Eskimo!” @ Developer Technical Support @ Apple let myEmail = "eskimo" + "1" + "@" + "apple.com" Resolving Error 65 When Stapling If you directly distribute Mac software, you must sign and notarise your product so that it passes Gatekeeper. For information on how to do this, see: Notarizing macOS software before distribution, if you use Xcode Creating distribution-signed code for macOS, Packaging Mac software for distribution, and Customizing the notarization workflow otherwise The last step of that process is to staple a ticket to your notarised product. This can fail with error 65. There are two common causes of that failure: No appropriate ticket Trust issues The following sections explain how to recognise and resolve these issues. Note You are not absolutely required to staple your product. See The Pros and Cons of Stapling for more on that topic. No Appropriate Ticket Consider the following stapling error: % stapler staple "TestError65.dmg" Processing: /Users/quinn/Desktop/TestError65 2025-03-03 22-12-47/TestError65.dmg CloudKit query for TestError65.dmg (2/d812985247c75e94fd603f026991f96144a031af) failed due to "Record not found". Could not find base64 encoded ticket in response for 2/d812985247c75e94fd603f026991f96144a031af The staple and validate action failed! Error 65. Note the Record not found message. This indicates that the stapling operation failed because there’s no appropriate ticket. To investigate this, look at the notary log: % notarytool-log b53042b6-4cbb-4cef-ade4-dae034a69947 { … "status": "Accepted", … "sha256": "f012735a6d53b17082c088627da4249c9988111d17e7a90c49aa64ebc6bae22e", "ticketContents": [ { "path": "TestError65.dmg/TestError65.app", "digestAlgorithm": "SHA-256", "cdhash": "abc27b0f2daee77b9316de3c6844fbd9e234621c", "arch": "x86_64" }, { "path": "TestError65.dmg/TestError65.app", "digestAlgorithm": "SHA-256", "cdhash": "9627c72e53d44ae77513613e2ce33314bd5ef41e", "arch": "arm64" }, { "path": "TestError65.dmg/TestError65.app/Contents/MacOS/TestError65", "digestAlgorithm": "SHA-256", "cdhash": "abc27b0f2daee77b9316de3c6844fbd9e234621c", "arch": "x86_64" }, { "path": "TestError65.dmg/TestError65.app/Contents/MacOS/TestError65", "digestAlgorithm": "SHA-256", "cdhash": "9627c72e53d44ae77513613e2ce33314bd5ef41e", "arch": "arm64" }, { "path": "TestError65.dmg", "digestAlgorithm": "SHA-256", "cdhash": "01a553c91ee389764971767f5082ab8c7dcece02" } ], "issues": null } First, make sure that the status field is Accepted. If there’s some other value, the notary service didn’t generate a ticket at all! To understand why, look at the rest of the notary log for errors and warnings. Assuming that your notarisation request was successful, look through the log for cdhash values. These represent the contents of the ticket generated by the notary service. Compare that list to the cdhash values of the code being signed: % hdiutil attach "TestError65.dmg" … … /Volumes/Install TestError65 % codesign -d -vvv --arch arm64 "/Volumes/Install TestError65/TestError65.app" … CDHash=9627c72e53d44ae77513613e2ce33314bd5ef41e … % codesign -d -vvv --arch x86_64 "/Volumes/Install TestError65/TestError65.app" … CDHash=abc27b0f2daee77b9316de3c6844fbd9e234621c … Those are all present in the ticket. However, consider the cdhash of the disk image itself: % codesign -d -vvv "TestError65.dmg" … CDHash=d812985247c75e94fd603f026991f96144a031af … That’s the cdhash that stapler is looking for: CloudKit query for TestError65.dmg (2/d812985247c75e94fd603f026991f96144a031af) failed due to "Record not found". But it’s not present in the notarised ticket. Note The term cdhash stands for code directory hash. If you’re curious what that’s about, see TN3126 Inside Code Signing: Hashes and the Notarisation Fundamentals DevForums post. What happened here is: I built the app. I signed it with my Developer ID code-signing identity. I created a disk image from that app. I signed that with my Developer ID code-signing identity. I notarised that. I then re-signed the disk image. This changes the cdhash in the code signature. Now the disk image’s cdhash doesn’t match the cdhash in the ticket, so stapling fails. To resolve this problem, make sure you’re stapling exactly the file that you submitted to the notary service. One good option is to compare the SHA-256 hash of the file you’re working on with the sha256 field in the notary log. Trust Issues Now consider this stapling error: % stapler staple "TestError65.dmg" Processing: /Users/quinn/TestError65.dmg Could not validate ticket for /Users/quinn/TestError65.dmg The staple and validate action failed! Error 65. Note how it’s different from the previous one. Rather than saying that the ticket was not found, it says Could not validate ticket. So, stapler found the ticket for the file and then tried to validate it before doing the staple operation. That validation failed, and thus this error. The most common cause of this problem is folks messing around with trust settings. Consider this: % security dump-trust-settings SecTrustSettingsCopyCertificates: No Trust Settings were found. % security dump-trust-settings -d SecTrustSettingsCopyCertificates: No Trust Settings were found. Contrast it with this: % security dump-trust-settings SecTrustSettingsCopyCertificates: No Trust Settings were found. % security dump-trust-settings -d Number of trusted certs = 1 Cert 0: Apple Root CA - G3 Number of trust settings : 10 … Someone has tweaked the trust settings for the Apple Root CA - G3 anchor. In fact, I used Keychain Access to mark the certificate as Always Trust. You’d think that’d avoid problems, but you’d be wrong. Our code signing machinery expects Apple’s anchor and intermediate certificates to have the default trust settings. IMPORTANT Some trust settings overrides are fine. For example, on my main work Mac there are trust settings overrides for Apple internal anchors. This problem occurs when there are trust settings overrides for Apple’s standard anchor and intermediate certificates. To fix this: In Terminal, run the dump-trust-settings commands shown above and build a list of Apple certificates with trust settings overrides. In Keychain Access, find the first problematic certificate in your list. Note that there may be multiple instances of the certificate in different keychains. If that’s the case, follow these steps for each copy of the certificate. Double click the certificate to open it in a window. If the Trust section is collapsed, expand it. Ensure that all the popups are set to their default values (Use System Defaults for the first, “no value specified” for the rest). If they are, close the window and move on to step 8. If not, set the popups to the default values and close the window. Closing the window may require authentication to save the trust settings. Repeat steps until 2 through 7 for each of the problematic certificates you found in step 1. When you’re done, run the dump-trust-settings commands again to confirm that your changes took effect.
0
0
863
Mar ’25
XCode Cloud Signing Error
As mentioned in the linked post, I can archive the project locally but not via Xcode Cloud. I have also created a new project, but the same thing happens here. https://developer.apple.com/forums/thread/746210 Error Code: ITMS-90035: Invalid Signature. Code failed to satisfy specified code requirement(s). The file at path “{AppName}.app/{AppName}” is not properly signed. Make sure you have signed your application with a distribution certificate, not an ad hoc certificate or a development certificate. Verify that the code signing settings in Xcode are correct at the target level (which override any values at the project level). Additionally, make sure the bundle you are uploading was built using a Release target in Xcode, not a Simulator target. If you are certain your code signing settings are correct, choose “Clean All” in Xcode, delete the “build” directory in the Finder, and rebuild your release target. For more information, please consult https://developer.apple.com/support/code-signing.
0
0
151
1w
com.apple.developer.family-controls Distribution Timeline?
Hi All, Like many others I'm a little confused with gaining access to the family controls capability. Our app is ready to push to testflight, and we sent the request to apple last week. However only learning today that we need to request for the shield extension as well. I wanted to ask what the expected timeline is for being approved? I've seen posts here saying less than a week, and some people having to wait longer than 6 weeks. Any advise or guidance on getting approved smoothly & swiftly would be highly appreciated
0
0
125
Aug ’25
Code Signing Resources
General: Forums topic: Code Signing Forums subtopics: Code Signing > General, Code Signing > Certificates, Identifiers & Profiles, Code Signing > Notarization, Code Signing > Entitlements Forums tags: Code Signing, Signing Certificates, Provisioning Profiles, Entitlements Developer Account Help — This document is good in general but, in particular, the Reference section is chock-full of useful information, including the names and purposes of all certificate types issued by Apple Developer web site, tables of which capabilities are supported by which distribution models on iOS and macOS, and information on how to use managed capabilities. Developer > Support > Certificates covers some important policy issues Bundle Resources > Entitlements documentation TN3125 Inside Code Signing: Provisioning Profiles — This includes links to the other technotes in the Inside Code Signing series. WWDC 2021 Session 10204 Distribute apps in Xcode with cloud signing Certificate Signing Requests Explained forums post --deep Considered Harmful forums post Don’t Run App Store Distribution-Signed Code forums post Resolving errSecInternalComponent errors during code signing forums post Finding a Capability’s Distribution Restrictions forums post Signing code with a hardware-based code-signing identity forums post New Capabilities Request Tab in Certificates, Identifiers & Profiles forums post Isolating Code Signing Problems from Build Problems forums post Investigating Third-Party IDE Code-Signing Problems forums post Determining if an entitlement is real forums post Mac code signing: Forums tag: Developer ID Creating distribution-signed code for macOS documentation Packaging Mac software for distribution documentation Placing Content in a Bundle documentation Embedding nonstandard code structures in a bundle documentation Embedding a command-line tool in a sandboxed app documentation Signing a daemon with a restricted entitlement documentation Defining launch environment and library constraints documentation WWDC 2023 Session 10266 Protect your Mac app with environment constraints TN2206 macOS Code Signing In Depth archived technote — This doc has mostly been replaced by the other resources linked to here but it still contains a few unique tidbits and it’s a great historical reference. Manual Code Signing Example forums post The Care and Feeding of Developer ID forums post TestFlight, Provisioning Profiles, and the Mac App Store forums post For problems with notarisation, see Notarisation Resources. For problems with the trusted execution system, including Gatekeeper, see Trusted Execution Resources. Share and Enjoy — Quinn “The Eskimo!” @ Developer Technical Support @ Apple let myEmail = "eskimo" + "1" + "@" + "apple.com"
0
0
32k
Sep ’25
Are VisionOS Enterprise APIs handled differently from one another?
Hi, At work, we've done some development on an Apple Vision Pro. On the project, we used object tracking to track an object in 3D and found the default tracking refresh rate (I believe 5Hz)to be too slow so we applied for enterprise APIs so we could change it. At some point, in the capabilities (as a beginner to Swift and the Apple development environment) I noticed that's where you enable the Object Tracking Parameter Adjustment API and I did so, before hearing back about whether we got access to the enterprise API's and the license file that comes with it. So I setup the re-fresh rate to 30Hz and logged the settings of the ObjectTrackingProvider, showing it was set at 30Hz and felt like it was better than the default when we ran our app. In the Xcode runtime logs, there was no warning or error saying that the license file for the enterprise API was not found (and I don't think we heard back from Apple if they had granted our request or not - even if they did I think the license would be expired by now). Fast forward to today, I was running the sample code of the Main Camera access for VisionOS linked in the official developer documentation and when I ran the project in Xcode, I noticed in the logs that it wanted an enterprise license and that's why it wasn't running as expected in the immersive space. We've since applied for the Enterprise API for Main Camera Access. I'm now confused - did I mistakenly believe the object tracking refresh rate was set to 30Hz but it actually wasn't due to the lack of a license file/being granted access to the enterprise APIs? It seemed to be running as expected without a license file. Is Object tracking Parameter Adjustment API handled with different permissions than Main Camera Access API even though they are both enterprise APIs? This is all for internal development and not planning on distributing an app but I find the behaviour to be confusing between the different enterprise API? Does anyone have more insight as I find the developer notes on the enterprise APIs to be a bit sparse.
0
0
118
Apr ’25
New Capabilities Request Tab in Certificates, Identifiers & Profiles
You can now easily request access to managed capabilities for your App IDs directly from the new Capability Requests tab in Certificates, Identifiers & Profiles > Identifiers. With this update, view available capabilities in one convenient location, check the status of your requested capabilities, and see any notes from Apple related to your requests. Learn more about capability requests.
0
0
1k
Jun ’25
Application has stopped verifying
We package a nightly build of our application for distribution. About 1 month ago, this package has started showing the "Apple could not verify 'Application' is free of malware" message. This only happens to our development branch package. We run the same pipeline with the same signature for our stable branch and the stable package does not show this message. $ codesign -dv --verbose=4 KiCad.app Executable=/Applications/KiCad/KiCad/KiCad.app/Contents/MacOS/kicad Identifier=org.kicad.kicad Format=app bundle with Mach-O universal (x86_64 arm64) CodeDirectory v=20500 size=51931 flags=0x10000(runtime) hashes=1612+7 location=embedded VersionPlatform=1 VersionMin=722432 VersionSDK=983552 Hash type=sha256 size=32 CandidateCDHash sha256=4f15435c1d3cc056a83432b78a2f6acae8fb0e6d CandidateCDHashFull sha256=4f15435c1d3cc056a83432b78a2f6acae8fb0e6d03cbe70641719fd1ced3395b Hash choices=sha256 CMSDigest=4f15435c1d3cc056a83432b78a2f6acae8fb0e6d03cbe70641719fd1ced3395b CMSDigestType=2 Executable Segment base=0 Executable Segment limit=3915776 Executable Segment flags=0x1 Page size=4096 CDHash=4f15435c1d3cc056a83432b78a2f6acae8fb0e6d Signature size=9002 Authority=Developer ID Application: KiCad Services Corporation (9FQDHNY6U2) Authority=Developer ID Certification Authority Authority=Apple Root CA Timestamp=Dec 19, 2025 at 5:21:05 AM Info.plist entries=17 TeamIdentifier=9FQDHNY6U2 Runtime Version=15.2.0 Sealed Resources version=2 rules=13 files=37238 Internal requirements count=1 size=176 codesign --verify --verbose=4 KiCad.app <snipped all libs validated> KiCad.app: valid on disk KiCad.app: satisfies its Designated Requirement % spctl --assess --verbose=4 KiCad.app KiCad.app: accepted source=Notarized Developer ID We distribute this via dmg. The notarization ticket is stapled to the dmg and the dmg opens without warning. Any help would be appreciated
0
0
50
1w
Notarisation Resources
General: Forums topic: Code Signing Forums subtopic: Code Signing > Notarization Forums tag: Notarization WWDC 2018 Session 702 Your Apps and the Future of macOS Security WWDC 2019 Session 703 All About Notarization WWDC 2021 Session 10261 Faster and simpler notarization for Mac apps WWDC 2022 Session 10109 What’s new in notarization for Mac apps — Amongst other things, this introduced the Notary REST API Notarizing macOS Software Before Distribution documentation Customizing the Notarization Workflow documentation Resolving Common Notarization Issues documentation Notary REST API documentation TN3147 Migrating to the latest notarization tool technote Fetching the Notary Log forums post Q&A with the Mac notary service team Developer > News post Apple notary service update Developer > News post Notarisation and the macOS 10.9 SDK forums post Testing a Notarised Product forums post Notarisation Fundamentals forums post The Pros and Cons of Stapling forums post Resolving Error 65 When Stapling forums post Many notarisation issues are actually code signing or trusted execution issue. For more on those topics, see Code Signing Resources and Trusted Execution Resources. Share and Enjoy — Quinn “The Eskimo!” @ Developer Technical Support @ Apple let myEmail = "eskimo" + "1" + "@" + "apple.com"
0
0
3.1k
Jul ’25
Notarization Rejection - The binary is not signed with a valid Developer ID certificate
Notarization Rejects Valid Developer ID Certificates - Apple Infrastructure Issue? Environment macOS: 15.6.1 Xcode: 26.0.1 Architecture: arm64 (Apple Silicon) Team ID: W---------- Certificate Status: Valid until 2030 (verified on developer.apple.com) Problem Apple's notarization service consistently rejected properly signed packages with error: "The binary is not signed with a valid Developer ID certificate." Despite: ✅ Valid certificates on developer.apple.com ✅ Local signing succeeds (codesign --verify passes) ✅ Proper certificate/key pairing verified ✅ Package structure correct Failed Submission IDs September 2025: adeeed3d-4732-49c6-a33c-724da43f9a4a 5a910f51-dc6d-4a5e-a1c7-b07f32376079 3930147e-daf6-4849-8b0a-26774fd92c3c b7fc8e4e-e03c-44e1-a68e-98b0db38aa39 d7dee4a1-68e8-44b5-85e9-05654425e044 da6fa563-ba21-4f9e-b677-80769bd23340 What I've Tried Re-downloaded fresh certificates from Apple Developer Portal Verified certificate chain locally Tested with multiple different builds Confirmed Team ID matches across all configurations Verified no unsigned nested components Waited 3 months for potential propagation delays Verified all agreements are current and accepted Re-tested with minimal test package - same error persists Local Verification # Certificates present and valid security find-identity -v -p codesigning | grep "Developer ID" 1) XXXXXXXXXX "Developer ID Application: <<REDACTED>> (W----------)" 2) XXXXXXXXXX "Developer ID Installer: <<REDACTED>> (W----------)" # Signing succeeds codesign --verify --deep --strict --verbose=2 [app] → Success Question This appears similar to thread #784184. After 3 months and ensuring all agreements are signed, the issue persists with identical error. The certificates work for local signing but Apple's notarization service rejects them. Could this be: Backend infrastructure issue with Team ID W----------? Certificate not properly registered in Apple's notarization database? Known issue requiring Apple Support intervention? Has anyone else experienced valid Developer ID certificates being rejected specifically by the notarization service while working locally?
0
0
326
2d
Issue with FairPlay Streaming Certificate SDK 26.x
Hi, I'm trying to create a FairPlay Streaming Certificate for the SDK 26.x version. Worth to mention that we already have 2 (1024 and 2048) and we only have the possibility to use our previous 1024-bit certificate (which we do not want because we want a 2048 cert) Our main issue is that when I upload a new "CSR" file, the "Continue" button is still on "gray" and cannot move forward on the process. The CSR file has been created with this command: openssl req -out csr_2048.csr -new -newkey rsa:2048 -keyout priv_key_2048.pem -subj /CN=SubjectName/OU=OrganizationalUnit/O=Organization/C=US Some help will be appreciated. Thanks in advance Best,
0
0
366
Nov ’25