diff --git a/eng/Subsets.props b/eng/Subsets.props
index b753c4422c1d55..47287fb8e7797b 100644
--- a/eng/Subsets.props
+++ b/eng/Subsets.props
@@ -85,8 +85,7 @@
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(BuildMonoAOTCrossCompilerOnly)' == 'true' or ('$(DotNetBuildAllRuntimePacks)' == 'true' and '$(MonoAOTCrossCompilerSupported)' == 'true')">
-    <MonoCrossAOTTargetOS>android+browser+wasi</MonoCrossAOTTargetOS>
-    <MonoCrossAOTTargetOS Condition="'$(TargetOS)' == 'osx'">$(MonoCrossAOTTargetOS)+tvos+ios+maccatalyst</MonoCrossAOTTargetOS>
+    <MonoCrossAOTTargetOS>browser+wasi</MonoCrossAOTTargetOS>
   </PropertyGroup>
 
   <!-- Init _subset here to allow RuntimeFlavor to be set as early as possible -->
@@ -714,6 +713,10 @@
             <_BuildMonoRuntimePack Condition="'$(PrimaryRuntimeFlavor)' == 'Mono'">true</_BuildMonoRuntimePack>
           </PropertyGroup>
 
+          <PropertyGroup Condition="'$(TargetsAppleMobile)' == 'true' or '$(TargetOS)' == 'android'">
+            <_BuildMonoRuntimePack></_BuildMonoRuntimePack>
+          </PropertyGroup>
+
           <PropertyGroup Condition="'$(DotNetBuildAllRuntimePacks)' == 'true'">
             <_BuildNativeAOTRuntimePack Condition="'$(NativeAOTSupported)' == 'true'">true</_BuildNativeAOTRuntimePack>
             <_BuildHostPack Condition="'$(TargetsMobile)' != 'true' and !('$(TargetsLinuxBionic)' == 'true' and '$(TargetArchitecture)' == 'arm')">true</_BuildHostPack>