diff --git a/.azure/pipelines/ci.yml b/.azure/pipelines/ci.yml
index 3ce63da031753fd54ee13989ec5d88b5ac33bfbf..2d1f210823cfb873b200ba0160a69bb27d48b9df 100644
--- a/.azure/pipelines/ci.yml
+++ b/.azure/pipelines/ci.yml
@@ -626,7 +626,7 @@ stages:
     parameters:
       condition: ne(variables['SkipTests'], 'true')
       jobName: MacOS_Test
-      jobDisplayName: "Test: macOS 10.15"
+      jobDisplayName: "Test: macOS"
       agentOs: macOS
       isTestingJob: true
       buildArgs: --all --test "/p:RunTemplateTests=false" $(_InternalRuntimeDownloadArgs)
diff --git a/.azure/pipelines/jobs/default-build.yml b/.azure/pipelines/jobs/default-build.yml
index 7e7429da1a12ccad45ad699db3dabf0e772d755b..aeb4c72c9669ecc2d2b15f374293d4c7deaa8a2c 100644
--- a/.azure/pipelines/jobs/default-build.yml
+++ b/.azure/pipelines/jobs/default-build.yml
@@ -89,7 +89,7 @@ jobs:
     # See https://github.com/dotnet/arcade/blob/master/Documentation/ChoosingAMachinePool.md
     pool:
       ${{ if eq(parameters.agentOs, 'macOS') }}:
-        vmImage: macOS-10.15
+        vmImage: macOS-11
       ${{ if eq(parameters.agentOs, 'Linux') }}:
         vmImage: ubuntu-18.04
       ${{ if eq(parameters.agentOs, 'Windows') }}:
diff --git a/eng/Versions.props b/eng/Versions.props
index d9054c7e2a0a60601f6e544ea0f7d7718ee96140..1413bc1b529bc604cc82c25a443a22eff4b49620 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -8,9 +8,9 @@
   <PropertyGroup Label="Version settings">
     <AspNetCoreMajorVersion>3</AspNetCoreMajorVersion>
     <AspNetCoreMinorVersion>1</AspNetCoreMinorVersion>
-    <AspNetCorePatchVersion>28</AspNetCorePatchVersion>
+    <AspNetCorePatchVersion>29</AspNetCorePatchVersion>
     <!-- This property should be 'false' between branding & code-merging, 'true' the rest of the time -->
-    <ValidateBaseline>true</ValidateBaseline>
+    <ValidateBaseline>false</ValidateBaseline>
     <PreReleasePreviewNumber>0</PreReleasePreviewNumber>
     <ComponentsWebAssemblyMajorVersion>3</ComponentsWebAssemblyMajorVersion>
     <ComponentsWebAssemblyMinorVersion>2</ComponentsWebAssemblyMinorVersion>