diff --git a/eng/pipelines/runtime-official.yml b/eng/pipelines/runtime-official.yml
index b21261e40f72b..8ba902c80a51e 100644
--- a/eng/pipelines/runtime-official.yml
+++ b/eng/pipelines/runtime-official.yml
@@ -95,7 +95,7 @@ stages:
       - Android_arm
       - Android_arm64
       - iOS_x64
-      - iOS_arm
+      # - iOS_arm # https://github.com/dotnet/runtime/issues/34465
       - iOS_arm64
       - OSX_x64
       - Linux_x64
@@ -146,7 +146,7 @@ stages:
       - Android_arm
       - Android_arm64
       - iOS_x64
-      - iOS_arm
+      # - iOS_arm # https://github.com/dotnet/runtime/issues/34465
       - iOS_arm64
       jobParameters:
         isOfficialBuild: ${{ variables.isOfficialBuild }}
@@ -203,7 +203,7 @@ stages:
         buildFullPlatformManifest: false
       runtimeFlavor: mono
       platforms:
-      - iOS_arm
+      # - iOS_arm # https://github.com/dotnet/runtime/issues/34465
       - iOS_arm64
       - iOS_x64