Issues

• [9.0][iOS/tvOS] System.Runtime.Tests exits with code 1 before producing test results

  area-Codegen-AOT-monoblocking-clean-cios-iosos-tvosuntriaged
  dotnet/runtime#135649 · Filter by author ViveliDuCh opened on Oct 12, 2026
  2

• [iOS] Network enumeration can spin indefinitely when sysctl queries are denied

  area-System.Netos-ios
  dotnet/runtime#135098 · Filter by author simonrozsival opened on Oct 2, 2026 · 12.0.0
  4

  

• Xcode 27 cannot build for iOS / tvOS device floor

  area-Infrastructureos-iosos-tvosuntriaged
  dotnet/runtime#134864 · Filter by author vcsjones opened on Sep 29, 2026
  4

• Roll out iOS 27 and tvOS 27 to regular Apple mobile CI queues

  area-Infrastructureos-iosos-tvos
  dotnet/runtime#134856 · Filter by author matouskozak opened on Sep 29, 2026 · 12.0.0
  3

• [Apple][CoreCLR] GC suspension never completes in b425314: runtime can't suspend a tight R2R loop

  area-VM-coreclrdisabled-testos-iosos-maccatalystos-tvosuntriaged
  dotnet/runtime#134770 · Filter by author lewing opened on Sep 28, 2026
  6

  

• iOS device work items fail to install with "No valid provisioning profile found" (APP_NOT_SIGNED) on osx.15.amd64.iphone.open

  area-Infrastructureblocking-clean-ciKnown Build Erroros-iosuntriaged
  dotnet/runtime#134747 · Filter by author lewing opened on Sep 27, 2026
  2

• .net 11 RC1 iOS and Android app Size is nearly double

  area-VM-coreclros-androidos-ios
  dotnet/runtime#134182 · Filter by author TedMobile opened on Sep 18, 2026 · 11.0.0
  35

• [8.0][iOS/tvOS] System.Runtime.Tests exits with code 1 before producing test results

  area-Codegen-AOT-monoblocking-clean-ciKnown Build Erroros-iosos-tvosuntriaged
  dotnet/runtime#133104 · Filter by author ViveliDuCh opened on Sep 2, 2026
  6

• [System.Configuration] Fix settings upgrade on iOS and tvOS

  area-System.Configurationos-ios
  Unread
  dotnet/runtime#132283·steveisok opened Aug 13, 2026 · Updated Aug 24, 2026
  21

  

• [Apple mobile][NativeAOT] Construct the test publish folder instead of stripping extensions in AppleAppBuilder

  area-NativeAOT-coreclros-ios
  dotnet/runtime#130399 · Filter by author kotlarmilos opened on Jul 9, 2026 · 12.0.0
  3

• [clr-ios] Thread shows "No Name" because GetObject returns null at CreateThread time

  area-Diagnostics-coreclros-ios
  dotnet/runtime#130166 · Filter by author kotlarmilos opened on Jul 3, 2026 · 12.0.0
  3

  

• [clr-ios] Run Apple-mobile Helix test legs with partial trimming

  area-Infrastructureos-ios
  dotnet/runtime#129567 · Filter by author kotlarmilos opened on Jun 18, 2026 · Future
  3

• [ci-scan] Test failure: InvokeWithRefLikeArgs.MethodTakesRefToRefStructAsArg_ThrowsNSE on iossimulator

  agentic-workflowsarea-System.Reflection.EmitKnown Build Erroros-ios
  dotnet/runtime#129358 · Filter by author github-actions opened on Jun 13, 2026 · 12.0.0
  5

• [ci-scan] Test failure: AsyncEnumerableTests.SerializeAsyncEnumerable_PartialItemFailure_PriorItemsAreFullyWritten on tvOS

  agentic-workflowsarea-System.Text.Jsondisabled-testKnown Build Erroros-ios
  dotnet/runtime#128766 · Filter by author github-actions opened on May 29, 2026 · Future
  6

• [NativeAOT] System.Runtime.Tests fail under single-file/static-link app bundle

  area-NativeAOT-coreclrdisabled-testos-iosos-maccatalystos-tvos
  dotnet/runtime#127786 · Filter by author kotlarmilos opened on May 5, 2026 · Future
  4

• System.Runtime.InteropServices.RuntimeInformation.Tests: tvOS real-device Debug CoreCLR crash in SystemNative_GetOSArchitecture

  area-Interop-coreclrKnown Build Erroros-ios
  dotnet/runtime#126754 · Filter by author vitek-karas opened on Apr 10, 2026 · 12.0.0
  4

• Tracking issue for test failures in .NET Apple mobile apps on NativeAOT

  area-NativeAOT-coreclros-ios
  dotnet/runtime#126697 · Filter by author kotlarmilos opened on Apr 9, 2026 · Future
  2

• maccatalyst/iossimulator Debug CoreCLR work items fail with PACKAGE_NOT_FOUND (missing Info.plist)

  area-InfrastructureKnown Build Erroros-iosos-maccatalyst
  dotnet/runtime#126459 · Filter by author kotlarmilos opened on Apr 2, 2026 · Future
  7

• SIGSEGV in mono_interp_exec_method on iOS with UseInterpreter=true (.NET 10)

  area-Codegen-Interpreter-monoos-ios
  dotnet/runtime#126448 · Filter by author rbakhshi opened on Apr 2, 2026 · 12.0.0
  7

  

• [ios-clr] R2R compile XAML-generated methods in Debug using MIBC crossgen2

  area-ReadyToRunos-ios
  dotnet/runtime#126194 · Filter by author kotlarmilos opened on Mar 27, 2026 · 12.0.0
  1

  

• System.IO.Hashing tests failing on Mono Apple mobile (SIGILL in Crc32 ARM64)

  area-Codegen-AOT-monoos-ios
  dotnet/runtime#125723 · Filter by author kotlarmilos opened on Mar 18, 2026 · Future
  3

• System.Exception: Failed to list devices - tvOS, iOS

  area-Infrastructureblocking-clean-ciKnown Build Erroros-iosos-tvos
  dotnet/runtime#125135 · Filter by author jozkee opened on Mar 3, 2026 · Future
  7

• [clr-ios] Implement Swift calling convention in CoreCLR interpreter on x64

  area-CodeGen-Interpreter-coreclros-ios
  dotnet/runtime#124949 · Filter by author kotlarmilos opened on Feb 27, 2026 · Future
  2

• [iOS] .NET 9.0.13 broke NativeAOT builds with classic linker when AesGcm is used

  area-Infrastructureos-ios
  dotnet/runtime#124609 · Filter by author filipnavara opened on Feb 19, 2026 · 12.0.0
  21

  

• [Mono] Remove overrides of default trimming switches for Apple mobile

  area-Infrastructure-monoos-ios
  dotnet/runtime#124505 · Filter by author kotlarmilos opened on Feb 17, 2026 · Future
  2