diff --git a/src/tasks/Crossgen2Tasks/Microsoft.NET.CrossGen.targets b/src/tasks/Crossgen2Tasks/Microsoft.NET.CrossGen.targets
index d3530276ad1291..b26e4a394a832f 100644
--- a/src/tasks/Crossgen2Tasks/Microsoft.NET.CrossGen.targets
+++ b/src/tasks/Crossgen2Tasks/Microsoft.NET.CrossGen.targets
@@ -24,6 +24,7 @@ Copyright (c) .NET Foundation. All rights reserved.
     <PublishReadyToRunComposite Condition="'$(PublishReadyToRunUseCrossgen2)' != 'true' or '$(SelfContained)' != 'true'">false</PublishReadyToRunComposite>
     <PublishReadyToRunUseRuntimePackOptimizationData Condition="'$(PublishReadyToRunUseRuntimePackOptimizationData)' == ''">true</PublishReadyToRunUseRuntimePackOptimizationData>
     <PublishReadyToRunPerfmapFormatVersion Condition="'$(PublishReadyToRunPerfmapFormatVersion)' == ''">1</PublishReadyToRunPerfmapFormatVersion>
+    <PublishReadyToRunEmitSymbols Condition="'$(TargetOS)' == 'ios' or '$(TargetOS)' == 'iossimulator' or '$(TargetOS)' == 'tvos' or '$(TargetOS)' == 'tvossimulator' or '$(TargetOS)' == 'maccatalyst'">false</PublishReadyToRunEmitSymbols>
   </PropertyGroup>
 
   <!--
diff --git a/src/tasks/Crossgen2Tasks/PrepareForReadyToRunCompilation.cs b/src/tasks/Crossgen2Tasks/PrepareForReadyToRunCompilation.cs
index 51c7baf196f38e..b990120d246e48 100644
--- a/src/tasks/Crossgen2Tasks/PrepareForReadyToRunCompilation.cs
+++ b/src/tasks/Crossgen2Tasks/PrepareForReadyToRunCompilation.cs
@@ -210,7 +210,7 @@ private void ProcessInputFileList(
                     // an input to the ReadyToRunCompiler task
                     TaskItem r2rCompilationEntry = new(file);
                     r2rCompilationEntry.SetMetadata(MetadataKeys.OutputR2RImage, outputR2RImage);
-                    if (outputPDBImage != null && ReadyToRunUseCrossgen2 && !_crossgen2IsVersion5)
+                    if (outputPDBImage != null && ReadyToRunUseCrossgen2 && !_crossgen2IsVersion5 && EmitSymbols)
                     {
                         r2rCompilationEntry.SetMetadata(MetadataKeys.EmitSymbols, "true");
                         r2rCompilationEntry.SetMetadata(MetadataKeys.OutputPDBImage, outputPDBImage);
diff --git a/src/tests/build.proj b/src/tests/build.proj
index ca195bf8041862..9e91646a09389c 100644
--- a/src/tests/build.proj
+++ b/src/tests/build.proj
@@ -547,7 +547,7 @@
       <CrossgenCmd>$(CrossgenCmd) -m "$(CORE_ROOT)\StandardOptimizationData.mibc"</CrossgenCmd>
 
       <CrossgenCmd Condition="'$(__CreatePdb)' != ''">$(CrossgenCmd) --pdb</CrossgenCmd>
-      <CrossgenCmd Condition="'$(__CreatePerfmap)' != ''">$(CrossgenCmd) --perfmap --perfmap-format-version 1</CrossgenCmd>
+      <CrossgenCmd Condition="'$(__CreatePerfmap)' != '' and '$(TargetsAppleMobile)' != 'true'">$(CrossgenCmd) --perfmap --perfmap-format-version 1</CrossgenCmd>
       <CrossgenCmd Condition="'$(__CompositeBuildMode)' != ''">$(CrossgenCmd) --composite</CrossgenCmd>
       <CrossgenCmd Condition="'$(__CompositeBuildMode)' == ''">$(CrossgenCmd) --crossgen2-parallelism 1</CrossgenCmd>