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Reply to Enterprise distribution profile not working for enterprise app
Thanks for your post, can you provide a link and description of this JAMP distribution? Is that a 3rd party app? Is that a MDM installation? The error usually means iOS has rejected the app because of a code-signing mismatch? And a mismatch between the certificate used to sign the existing IPA and the certificate associated with the new provisioning profile. Looking forward to get a better understanding of your distribution method. I would also recommend you to use Apple distribution methods. Have you tried the unlisted method to distribute apps? This allows you to publish an app on the App Store that is completely hidden from public search, categories, and charts. https://developer.apple.com/support/unlisted-app-distribution/ Or the Enterprise distribution? It allows you to generate Enterprise Certificates and Provisioning Profiles to sign an IPA locally and distribute it. You build and sign the app in Xcode using an Enterprise Distribution Certificate. Pushed via MDM (like JAMF, not JAMP) Hope this
Topic: Business & Education SubTopic: General Tags:
3w
Reply to Where to see logs from my application
Thanks for the post, the logs with print will go to your Xcode console while you are debugging. All those are meant to find the issue before releasing the app. After release you cannot retrieve logs written via print or debugPrint from a distributed app after the fact for privacy. In Swift, print and debugPrint output directly to standard output (stdout). While this shows up in Xcode when the debugger is attached. Since you mentioned the app failed with a traceback, the operating system likely generated a Crash Report. You can ask the user to retrieve this specific crash log. If you want to be able to retrieve logs from users in the future, I would switch to Unified Logging System or a file-based logger and you can ask trusted users to provide you with the sysdiagnose that will contain those logs as Logger API writes to the system's unified logging facility, which persisted to disk and can be retrieved with user’s permission. Hope this helps. Inviting other developers for their ideas an sugg
Topic: App & System Services SubTopic: General Tags:
3w
Text alignment issue in iOS 26.4
There appears to be a serious issue in iOS 26.4 regarding text alignment. All text strings are rendered right-aligned instead of left-aligned, even when explicitly setting the paragraph style to NSTextAlignmentLeft. This behavior is unexpected and seems to indicate a regression in text rendering. Could you please confirm whether this is a known issue in iOS 26.4? I am using the following code in a central function that has been working reliably for years across all my apps. Best regards, Rolf Code: NSMutableParagraphStyle* paragraphLeft = [[NSMutableParagraphStyle alloc] init]; if (paragraphLeft != nil) { paragraphLeft.alignment = NSTextAlignmentLeft; NSDictionary *settings = @{ NSFontAttributeName : font, NSForegroundColorAttributeName : fontclr, NSParagraphStyleAttributeName : paragraphLeft }; [theString drawAtPoint:CGPointMake(x, y - font.ascender) withAttributes:settings]; [paragraphLeft release]; }
Topic: UI Frameworks SubTopic: UIKit
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`sysextd` rejects new `NEFilterDataProvider` activation with "no policy" on macOS 26 — despite valid Developer ID + notarization
I'm building a macOS network monitor using NEFilterDataProvider as a system extension, distributed with Developer ID signing. On macOS 26.3 (Tahoe), sysextd consistently rejects the activation request with no policy, cannot allow apps outside /Applications — despite the app being in /Applications and passing every verification check. I'm aware of the known Xcode NE signing bug (r. 108838909) and have followed the manual signing process from Exporting a Developer ID Network Extension. I've also tried both xcodebuild build and xcodebuild archive workflows — identical failure. Environment macOS 26.3 (25D125), SIP enabled Xcode 26.3 (17C529) Hardware Apple M2 Pro Certificate Developer ID Application (issued Jan 30, 2026 — 27 days old) MDM/Profiles None installed Signing & Verification (all pass) $ spctl -a -vv /Applications/Chakshu.app /Applications/Chakshu.app: accepted source=Notarized Developer ID origin=Developer ID Application: ROBIN SHARMA (R65679C4F3) $ codesign --verify --deep --stri
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Xcode 26 beta 3: StoreKit Testing broken
It seems that beta 3 broke StoreKit Testing when running against an iOS 26 simulator device. Specifically, when validating product IDs, the debug console displays messages like the following: [492a4cfa_SK1] Could not parse product: missingValue(for: [StoreKit.ProductResponse.Key.price], expected: StoreKit.BackingValue) [492a4cfa_SK1] Could not parse product: missingValue(for: [StoreKit.ProductResponse.Key.price], expected: StoreKit.BackingValue) [492a4cfa_SK1] Could not parse product: missingValue(for: [StoreKit.ProductResponse.Key.price], expected: StoreKit.BackingValue) [492a4cfa_SK1] Could not parse product: missingValue(for: [StoreKit.ProductResponse.Key.price], expected: StoreKit.BackingValue) [492a4cfa_SK1] Could not parse product: missingValue(for: [StoreKit.ProductResponse.Key.price], expected: StoreKit.BackingValue) [492a4cfa_SK1] Could not parse product: missingValue(for: [StoreKit.ProductResponse.Key.price], expected: StoreKit.BackingValue) [492a4cfa_SK1] Could not parse product: missingValue(for:
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On iPad with Swift Playgrounds: How to open chapter as a playground?
Note On a Mac with Xcode installed, or on an iPad with Swift Playgrounds, you can open this chapter as a playground. Playgrounds allow you to edit the code listings and see the results immediately. (Note in page 3) (I would like to open the chapter or book: Swift Programming Language in Swift Playground on iPad) https://books.apple.com/ve/book/the-swift-programming-language-swift-5-7-beta/id1002622538?l=en-GB Best regards
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1.7k
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FileManager displayName(atPath:) no effect?
I logged in to macOS with my localization language. try to perform following code. but always get Documents. What do I miss? Apple Swift version 5.2.4 macOS 10.15.6 Xcode 11.6 code let paths = NSSearchPathForDirectoriesInDomains(.documentDirectory, .userDomainMask, true) if paths.count > 0 { let doc = FileManager().displayName(atPath: paths[0]) print(doc) } result Documents
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Xcode 26 with simulator 16 ?
mac mini xcode 26.4, but the simulator version is 16. how can i update the simulator to version 26?
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Reply to Xcode 26 with simulator 16 ?
Choose Xcode > Settings to open the settings window. Select Components from the left side of the settings window. Click the Add Platforms button at the bottom of the settings window to open a sheet to select simulators to download.
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Reply to Different app behavior when running on device from Xcode
bump - I appreciate any suggestions on how to proceed - should I file a defect against Xcode?
Topic: Community SubTopic: Apple Developers Tags:
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Reply to Enterprise distribution profile not working for enterprise app
Thanks for your post, can you provide a link and description of this JAMP distribution? Is that a 3rd party app? Is that a MDM installation? The error usually means iOS has rejected the app because of a code-signing mismatch? And a mismatch between the certificate used to sign the existing IPA and the certificate associated with the new provisioning profile. Looking forward to get a better understanding of your distribution method. I would also recommend you to use Apple distribution methods. Have you tried the unlisted method to distribute apps? This allows you to publish an app on the App Store that is completely hidden from public search, categories, and charts. https://developer.apple.com/support/unlisted-app-distribution/ Or the Enterprise distribution? It allows you to generate Enterprise Certificates and Provisioning Profiles to sign an IPA locally and distribute it. You build and sign the app in Xcode using an Enterprise Distribution Certificate. Pushed via MDM (like JAMF, not JAMP) Hope this
Topic: Business & Education SubTopic: General Tags:
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3w
Reply to Where to see logs from my application
Thanks for the post, the logs with print will go to your Xcode console while you are debugging. All those are meant to find the issue before releasing the app. After release you cannot retrieve logs written via print or debugPrint from a distributed app after the fact for privacy. In Swift, print and debugPrint output directly to standard output (stdout). While this shows up in Xcode when the debugger is attached. Since you mentioned the app failed with a traceback, the operating system likely generated a Crash Report. You can ask the user to retrieve this specific crash log. If you want to be able to retrieve logs from users in the future, I would switch to Unified Logging System or a file-based logger and you can ask trusted users to provide you with the sysdiagnose that will contain those logs as Logger API writes to the system's unified logging facility, which persisted to disk and can be retrieved with user’s permission. Hope this helps. Inviting other developers for their ideas an sugg
Topic: App & System Services SubTopic: General Tags:
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3w
Reply to Game Center Access Point does not appear on iOS 26 (Simulator)
Seeing the same thing in XCode 26.4 when trying to view leaderboard Could not create endpoint for service name: com.apple.GameOverlayUI.dashboard-service Failed to create GameOverlayUI Dashboard Remote Proxy This is happening for iPad or iPhone simulation running 26.4. Same code worked fine simulating under XCode 16
Topic: Graphics & Games SubTopic: GameKit Tags:
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3w
Text alignment issue in iOS 26.4
There appears to be a serious issue in iOS 26.4 regarding text alignment. All text strings are rendered right-aligned instead of left-aligned, even when explicitly setting the paragraph style to NSTextAlignmentLeft. This behavior is unexpected and seems to indicate a regression in text rendering. Could you please confirm whether this is a known issue in iOS 26.4? I am using the following code in a central function that has been working reliably for years across all my apps. Best regards, Rolf Code: NSMutableParagraphStyle* paragraphLeft = [[NSMutableParagraphStyle alloc] init]; if (paragraphLeft != nil) { paragraphLeft.alignment = NSTextAlignmentLeft; NSDictionary *settings = @{ NSFontAttributeName : font, NSForegroundColorAttributeName : fontclr, NSParagraphStyleAttributeName : paragraphLeft }; [theString drawAtPoint:CGPointMake(x, y - font.ascender) withAttributes:settings]; [paragraphLeft release]; }
Topic: UI Frameworks SubTopic: UIKit
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4
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0
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341
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3w
`sysextd` rejects new `NEFilterDataProvider` activation with "no policy" on macOS 26 — despite valid Developer ID + notarization
I'm building a macOS network monitor using NEFilterDataProvider as a system extension, distributed with Developer ID signing. On macOS 26.3 (Tahoe), sysextd consistently rejects the activation request with no policy, cannot allow apps outside /Applications — despite the app being in /Applications and passing every verification check. I'm aware of the known Xcode NE signing bug (r. 108838909) and have followed the manual signing process from Exporting a Developer ID Network Extension. I've also tried both xcodebuild build and xcodebuild archive workflows — identical failure. Environment macOS 26.3 (25D125), SIP enabled Xcode 26.3 (17C529) Hardware Apple M2 Pro Certificate Developer ID Application (issued Jan 30, 2026 — 27 days old) MDM/Profiles None installed Signing & Verification (all pass) $ spctl -a -vv /Applications/Chakshu.app /Applications/Chakshu.app: accepted source=Notarized Developer ID origin=Developer ID Application: ROBIN SHARMA (R65679C4F3) $ codesign --verify --deep --stri
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7
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289
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Xcode unable to fetch subscriptions from appstore connect.
Hi, I’ve been invited to an Apple Developer account with the Developer role. I’ve already created a subscription in App Store Connect, but when I try to fetch available subscriptions in Xcode for in-app purchase, nothing appears to be available for purchase.
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1
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195
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3w
Reply to Xcode 26 beta 3: StoreKit Testing broken
I'm unable to test or make purchases on simulators when using Xcode 26.4 :( I can see this in console: : Error in remote proxy while checking server queue: Error Domain=SKInternalErrorDomain Code=12 (null)
Topic: App & System Services SubTopic: StoreKit Tags:
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Xcode 26 beta 3: StoreKit Testing broken
It seems that beta 3 broke StoreKit Testing when running against an iOS 26 simulator device. Specifically, when validating product IDs, the debug console displays messages like the following: [492a4cfa_SK1] Could not parse product: missingValue(for: [StoreKit.ProductResponse.Key.price], expected: StoreKit.BackingValue) [492a4cfa_SK1] Could not parse product: missingValue(for: [StoreKit.ProductResponse.Key.price], expected: StoreKit.BackingValue) [492a4cfa_SK1] Could not parse product: missingValue(for: [StoreKit.ProductResponse.Key.price], expected: StoreKit.BackingValue) [492a4cfa_SK1] Could not parse product: missingValue(for: [StoreKit.ProductResponse.Key.price], expected: StoreKit.BackingValue) [492a4cfa_SK1] Could not parse product: missingValue(for: [StoreKit.ProductResponse.Key.price], expected: StoreKit.BackingValue) [492a4cfa_SK1] Could not parse product: missingValue(for: [StoreKit.ProductResponse.Key.price], expected: StoreKit.BackingValue) [492a4cfa_SK1] Could not parse product: missingValue(for:
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5
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472
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Reply to Can’t paste into Simulator after updating to Xcode 26.4
This is a terrible bug. I’m not surprised at all, though, since Xcode itself has always been a terrible application. Doesn’t Apple have any competent Xcode developers?
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On iPad with Swift Playgrounds: How to open chapter as a playground?
Note On a Mac with Xcode installed, or on an iPad with Swift Playgrounds, you can open this chapter as a playground. Playgrounds allow you to edit the code listings and see the results immediately. (Note in page 3) (I would like to open the chapter or book: Swift Programming Language in Swift Playground on iPad) https://books.apple.com/ve/book/the-swift-programming-language-swift-5-7-beta/id1002622538?l=en-GB Best regards
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1.7k
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Reply to Provisioning profiles marked "Ineligible" for Contactless Pass Provisioning even though entitlement is present in profile
We are also experiencing the same issue in 3 devices using xcode 26.3
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FileManager displayName(atPath:) no effect?
I logged in to macOS with my localization language. try to perform following code. but always get Documents. What do I miss? Apple Swift version 5.2.4 macOS 10.15.6 Xcode 11.6 code let paths = NSSearchPathForDirectoriesInDomains(.documentDirectory, .userDomainMask, true) if paths.count > 0 { let doc = FileManager().displayName(atPath: paths[0]) print(doc) } result Documents
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7
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