diff --git a/Directory.Build.props b/Directory.Build.props
index 97e2d5ecacff0f..c0b055b05dc93d 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -237,6 +237,7 @@
     <UriProject>$([MSBuild]::NormalizePath('$(LibrariesProjectRoot)', 'System.Private.Uri', 'src', 'System.Private.Uri.csproj'))</UriProject>
 
     <!-- this property is used by the SDK to pull in mono-based runtime packs -->
+    <UseMonoRuntime Condition="'$(UseMonoRuntime)' == '' and '$(UseNativeAOTRuntime)' == 'true'">false</UseMonoRuntime>
     <UseMonoRuntime Condition="'$(UseMonoRuntime)' == '' and '$(RuntimeFlavor)' == 'Mono'">true</UseMonoRuntime>
     <UseMonoRuntime Condition="'$(UseMonoRuntime)' == 'true' and '$(TargetsMobile)' != 'true' and (
         $(TargetFramework.EndsWith('-android')) or $(TargetFramework.EndsWith('-ios')) or
diff --git a/eng/pipelines/extra-platforms/runtime-extra-platforms-ioslikesimulator.yml b/eng/pipelines/extra-platforms/runtime-extra-platforms-ioslikesimulator.yml
index b46adbe7a77350..acb45464e13666 100644
--- a/eng/pipelines/extra-platforms/runtime-extra-platforms-ioslikesimulator.yml
+++ b/eng/pipelines/extra-platforms/runtime-extra-platforms-ioslikesimulator.yml
@@ -33,7 +33,7 @@ jobs:
     jobParameters:
       testGroup: innerloop
       nameSuffix: AllSubsets_Mono
-      buildArgs: -s mono+libs+host+packs+libs.tests -c $(_BuildConfig) /p:ArchiveTests=true /p:RunSmokeTestsOnly=true /p:RunAOTCompilation=true /p:MonoForceInterpreter=true
+      buildArgs: -s mono+libs+host+packs+libs.tests -c $(_BuildConfig) /p:ArchiveTests=true /p:RunSmokeTestsOnly=true /p:RunAOTCompilation=true /p:MonoForceInterpreter=true /p:_DisableCheckForUnsupportedMonoMobileRuntime=true
       timeoutInMinutes: 240
       # extra steps, run tests
       postBuildSteps: