diff --git a/Directory.Build.targets b/Directory.Build.targets
index 659aae3970..7e3f8df92e 100644
--- a/Directory.Build.targets
+++ b/Directory.Build.targets
@@ -1,10 +1,6 @@
 <Project>
   <PropertyGroup>
-    <RuntimeFrameworkVersion Condition=" '$(TargetFramework)' == 'netcoreapp2.0' ">$(MicrosoftNETCoreApp20PackageVersion)</RuntimeFrameworkVersion>
-    <RuntimeFrameworkVersion Condition=" '$(TargetFramework)' == 'netcoreapp2.1' ">$(MicrosoftNETCoreApp21PackageVersion)</RuntimeFrameworkVersion>
-    <RuntimeFrameworkVersion Condition=" '$(TargetFramework)' == 'netcoreapp3.0' ">$(MicrosoftNETCoreApp30PackageVersion)</RuntimeFrameworkVersion>
+    <RuntimeFrameworkVersion Condition=" '$(TargetFramework)' == 'netcoreapp3.0' ">$(MicrosoftNETCoreAppPackageVersion)</RuntimeFrameworkVersion>
     <NETStandardImplicitPackageVersion Condition=" '$(TargetFramework)' == 'netstandard2.0' ">$(NETStandardLibrary20PackageVersion)</NETStandardImplicitPackageVersion>
-    <!-- aspnet/BuildTools#662 Don't police what version of NetCoreApp we use -->
-    <NETCoreAppMaximumVersion>99.9</NETCoreAppMaximumVersion>
   </PropertyGroup>
 </Project>
diff --git a/NuGetPackageVerifier.json b/NuGetPackageVerifier.json
index 63a774a555..eff389943d 100644
--- a/NuGetPackageVerifier.json
+++ b/NuGetPackageVerifier.json
@@ -7,8 +7,8 @@
             "Microsoft.AspNetCore.Identity.UI": {
                 "Exclusions": {
                     "DOC_MISSING": {
-                        "lib/netstandard2.0/Microsoft.AspNetCore.Identity.UI.Views.V3.dll": "This assembly is generated and contains precompiled razor pages",
-                        "lib/netstandard2.0/Microsoft.AspNetCore.Identity.UI.Views.V4.dll": "This assembly is generated and contains precompiled razor pages"
+                        "lib/netcoreapp3.0/Microsoft.AspNetCore.Identity.UI.Views.V3.dll": "This assembly is generated and contains precompiled razor pages",
+                        "lib/netcoreapp3.0/Microsoft.AspNetCore.Identity.UI.Views.V4.dll": "This assembly is generated and contains precompiled razor pages"
                       }
                 }
             }
diff --git a/build/dependencies.props b/build/dependencies.props
index 84d37ea37a..5b75c34c51 100644
--- a/build/dependencies.props
+++ b/build/dependencies.props
@@ -4,66 +4,64 @@
   </PropertyGroup>
   <PropertyGroup Label="Package Versions">
     <AngleSharpPackageVersion>0.9.9</AngleSharpPackageVersion>
-    <InternalAspNetCoreSdkPackageVersion>3.0.0-alpha1-20181031.3</InternalAspNetCoreSdkPackageVersion>
-    <IdentityServer4PackageVersion>2.3.0-preview1-update2</IdentityServer4PackageVersion>
     <IdentityServer4AspNetIdentityPackageVersion>2.3.0-preview1-update2</IdentityServer4AspNetIdentityPackageVersion>
     <IdentityServer4EntityFrameworkPackageVersion>2.3.0-preview1-update1</IdentityServer4EntityFrameworkPackageVersion>
-    <MicrosoftAspNetCoreAuthenticationCookiesPackageVersion>3.0.0-alpha1-10670</MicrosoftAspNetCoreAuthenticationCookiesPackageVersion>
-    <MicrosoftAspNetCoreAuthenticationFacebookPackageVersion>3.0.0-alpha1-10670</MicrosoftAspNetCoreAuthenticationFacebookPackageVersion>
-    <MicrosoftAspNetCoreAuthenticationGooglePackageVersion>3.0.0-alpha1-10670</MicrosoftAspNetCoreAuthenticationGooglePackageVersion>
-    <MicrosoftAspNetCoreAuthenticationJwtBearerPackageVersion>3.0.0-alpha1-10670</MicrosoftAspNetCoreAuthenticationJwtBearerPackageVersion>
-    <MicrosoftAspNetCoreAuthenticationOpenIdConnectPackageVersion>3.0.0-alpha1-10670</MicrosoftAspNetCoreAuthenticationOpenIdConnectPackageVersion>
-    <MicrosoftAspNetCoreAuthenticationTwitterPackageVersion>3.0.0-alpha1-10670</MicrosoftAspNetCoreAuthenticationTwitterPackageVersion>
-    <MicrosoftAspNetCoreAuthorizationPackageVersion>3.0.0-alpha1-10670</MicrosoftAspNetCoreAuthorizationPackageVersion>
-    <MicrosoftAspNetCoreCookiePolicyPackageVersion>3.0.0-alpha1-10670</MicrosoftAspNetCoreCookiePolicyPackageVersion>
-    <MicrosoftAspNetCoreCryptographyKeyDerivationPackageVersion>3.0.0-alpha1-10670</MicrosoftAspNetCoreCryptographyKeyDerivationPackageVersion>
-    <MicrosoftAspNetCoreDataProtectionExtensionsPackageVersion>3.0.0-alpha1-10670</MicrosoftAspNetCoreDataProtectionExtensionsPackageVersion>
-    <MicrosoftAspNetCoreDiagnosticsEntityFrameworkCorePackageVersion>3.0.0-alpha1-10670</MicrosoftAspNetCoreDiagnosticsEntityFrameworkCorePackageVersion>
-    <MicrosoftAspNetCoreDiagnosticsPackageVersion>3.0.0-alpha1-10670</MicrosoftAspNetCoreDiagnosticsPackageVersion>
-    <MicrosoftAspNetCoreHostingAbstractionsPackageVersion>3.0.0-alpha1-10670</MicrosoftAspNetCoreHostingAbstractionsPackageVersion>
-    <MicrosoftAspNetCoreHostingPackageVersion>3.0.0-alpha1-10670</MicrosoftAspNetCoreHostingPackageVersion>
-    <MicrosoftAspNetCoreHttpAbstractionsPackageVersion>3.0.0-alpha1-10670</MicrosoftAspNetCoreHttpAbstractionsPackageVersion>
-    <MicrosoftAspNetCoreHttpPackageVersion>3.0.0-alpha1-10670</MicrosoftAspNetCoreHttpPackageVersion>
-    <MicrosoftAspNetCoreHttpsPolicyPackageVersion>3.0.0-alpha1-10670</MicrosoftAspNetCoreHttpsPolicyPackageVersion>
-    <MicrosoftAspNetCoreMvcPackageVersion>3.0.0-a-alpha1-react-razor-design-19157</MicrosoftAspNetCoreMvcPackageVersion>
-    <MicrosoftAspNetCoreMvcTestingPackageVersion>3.0.0-a-alpha1-react-razor-design-19157</MicrosoftAspNetCoreMvcTestingPackageVersion>
-    <MicrosoftAspNetCoreRewritePackageVersion>3.0.0-alpha1-10670</MicrosoftAspNetCoreRewritePackageVersion>
-    <MicrosoftAspNetCoreServerIISIntegrationPackageVersion>2.2.0-rtm-10670</MicrosoftAspNetCoreServerIISIntegrationPackageVersion>
-    <MicrosoftAspNetCoreServerKestrelHttpsPackageVersion>3.0.0-alpha1-10670</MicrosoftAspNetCoreServerKestrelHttpsPackageVersion>
-    <MicrosoftAspNetCoreServerKestrelPackageVersion>3.0.0-alpha1-10670</MicrosoftAspNetCoreServerKestrelPackageVersion>
-    <MicrosoftAspNetCoreStaticFilesPackageVersion>3.0.0-alpha1-10670</MicrosoftAspNetCoreStaticFilesPackageVersion>
-    <MicrosoftAspNetCoreTestHostPackageVersion>3.0.0-alpha1-10670</MicrosoftAspNetCoreTestHostPackageVersion>
-    <MicrosoftAspNetCoreTestingPackageVersion>3.0.0-alpha1-10657</MicrosoftAspNetCoreTestingPackageVersion>
+    <IdentityServer4PackageVersion>2.3.0-preview1-update2</IdentityServer4PackageVersion>
+    <InternalAspNetCoreSdkPackageVersion>3.0.0-build-20181114.5</InternalAspNetCoreSdkPackageVersion>
+    <MicrosoftAspNetCoreAuthenticationCookiesPackageVersion>3.0.0-alpha1-10742</MicrosoftAspNetCoreAuthenticationCookiesPackageVersion>
+    <MicrosoftAspNetCoreAuthenticationFacebookPackageVersion>3.0.0-alpha1-10742</MicrosoftAspNetCoreAuthenticationFacebookPackageVersion>
+    <MicrosoftAspNetCoreAuthenticationGooglePackageVersion>3.0.0-alpha1-10742</MicrosoftAspNetCoreAuthenticationGooglePackageVersion>
+    <MicrosoftAspNetCoreAuthenticationJwtBearerPackageVersion>3.0.0-alpha1-10742</MicrosoftAspNetCoreAuthenticationJwtBearerPackageVersion>
+    <MicrosoftAspNetCoreAuthenticationOpenIdConnectPackageVersion>3.0.0-alpha1-10742</MicrosoftAspNetCoreAuthenticationOpenIdConnectPackageVersion>
+    <MicrosoftAspNetCoreAuthenticationTwitterPackageVersion>3.0.0-alpha1-10742</MicrosoftAspNetCoreAuthenticationTwitterPackageVersion>
+    <MicrosoftAspNetCoreAuthorizationPackageVersion>3.0.0-alpha1-10742</MicrosoftAspNetCoreAuthorizationPackageVersion>
+    <MicrosoftAspNetCoreCookiePolicyPackageVersion>3.0.0-alpha1-10742</MicrosoftAspNetCoreCookiePolicyPackageVersion>
+    <MicrosoftAspNetCoreCryptographyKeyDerivationPackageVersion>3.0.0-alpha1-10742</MicrosoftAspNetCoreCryptographyKeyDerivationPackageVersion>
+    <MicrosoftAspNetCoreDataProtectionExtensionsPackageVersion>3.0.0-alpha1-10742</MicrosoftAspNetCoreDataProtectionExtensionsPackageVersion>
+    <MicrosoftAspNetCoreDiagnosticsEntityFrameworkCorePackageVersion>3.0.0-alpha1-10742</MicrosoftAspNetCoreDiagnosticsEntityFrameworkCorePackageVersion>
+    <MicrosoftAspNetCoreDiagnosticsPackageVersion>3.0.0-alpha1-10742</MicrosoftAspNetCoreDiagnosticsPackageVersion>
+    <MicrosoftAspNetCoreHostingAbstractionsPackageVersion>3.0.0-alpha1-10742</MicrosoftAspNetCoreHostingAbstractionsPackageVersion>
+    <MicrosoftAspNetCoreHostingPackageVersion>3.0.0-alpha1-10742</MicrosoftAspNetCoreHostingPackageVersion>
+    <MicrosoftAspNetCoreHttpAbstractionsPackageVersion>3.0.0-alpha1-10742</MicrosoftAspNetCoreHttpAbstractionsPackageVersion>
+    <MicrosoftAspNetCoreHttpPackageVersion>3.0.0-alpha1-10742</MicrosoftAspNetCoreHttpPackageVersion>
+    <MicrosoftAspNetCoreHttpsPolicyPackageVersion>3.0.0-alpha1-10742</MicrosoftAspNetCoreHttpsPolicyPackageVersion>
+    <MicrosoftAspNetCoreMvcPackageVersion>3.0.0-alpha1-10742</MicrosoftAspNetCoreMvcPackageVersion>
+    <MicrosoftAspNetCoreMvcTestingPackageVersion>3.0.0-alpha1-10742</MicrosoftAspNetCoreMvcTestingPackageVersion>
+    <MicrosoftAspNetCoreRewritePackageVersion>3.0.0-alpha1-10742</MicrosoftAspNetCoreRewritePackageVersion>
+    <MicrosoftAspNetCoreServerIISIntegrationPackageVersion>3.0.0-alpha1-10742</MicrosoftAspNetCoreServerIISIntegrationPackageVersion>
+    <MicrosoftAspNetCoreServerKestrelHttpsPackageVersion>3.0.0-alpha1-10742</MicrosoftAspNetCoreServerKestrelHttpsPackageVersion>
+    <MicrosoftAspNetCoreServerKestrelPackageVersion>3.0.0-alpha1-10742</MicrosoftAspNetCoreServerKestrelPackageVersion>
+    <MicrosoftAspNetCoreStaticFilesPackageVersion>3.0.0-alpha1-10742</MicrosoftAspNetCoreStaticFilesPackageVersion>
+    <MicrosoftAspNetCoreTestHostPackageVersion>3.0.0-alpha1-10742</MicrosoftAspNetCoreTestHostPackageVersion>
+    <MicrosoftAspNetCoreTestingPackageVersion>3.0.0-preview-181113-11</MicrosoftAspNetCoreTestingPackageVersion>
     <MicrosoftAspNetIdentityEntityFrameworkPackageVersion>2.2.1</MicrosoftAspNetIdentityEntityFrameworkPackageVersion>
-    <MicrosoftEntityFrameworkCoreInMemoryPackageVersion>3.0.0-alpha1-10670</MicrosoftEntityFrameworkCoreInMemoryPackageVersion>
-    <MicrosoftEntityFrameworkCoreRelationalPackageVersion>3.0.0-alpha1-10670</MicrosoftEntityFrameworkCoreRelationalPackageVersion>
-    <MicrosoftEntityFrameworkCoreSqlitePackageVersion>3.0.0-alpha1-10670</MicrosoftEntityFrameworkCoreSqlitePackageVersion>
-    <MicrosoftEntityFrameworkCoreSqlServerPackageVersion>3.0.0-alpha1-10670</MicrosoftEntityFrameworkCoreSqlServerPackageVersion>
-    <MicrosoftEntityFrameworkCoreToolsPackageVersion>3.0.0-alpha1-10670</MicrosoftEntityFrameworkCoreToolsPackageVersion>
-    <MicrosoftExtensionsConfigurationBinderPackageVersion>3.0.0-alpha1-10670</MicrosoftExtensionsConfigurationBinderPackageVersion>
-    <MicrosoftExtensionsConfigurationCommandLinePackageVersion>3.0.0-alpha1-10670</MicrosoftExtensionsConfigurationCommandLinePackageVersion>
-    <MicrosoftExtensionsConfigurationEnvironmentVariablesPackageVersion>3.0.0-alpha1-10670</MicrosoftExtensionsConfigurationEnvironmentVariablesPackageVersion>
-    <MicrosoftExtensionsConfigurationFileExtensionsPackageVersion>3.0.0-alpha1-10670</MicrosoftExtensionsConfigurationFileExtensionsPackageVersion>
-    <MicrosoftExtensionsConfigurationJsonPackageVersion>3.0.0-alpha1-10670</MicrosoftExtensionsConfigurationJsonPackageVersion>
-    <MicrosoftExtensionsConfigurationPackageVersion>3.0.0-alpha1-10670</MicrosoftExtensionsConfigurationPackageVersion>
-    <MicrosoftExtensionsConfigurationUserSecretsPackageVersion>3.0.0-alpha1-10670</MicrosoftExtensionsConfigurationUserSecretsPackageVersion>
-    <MicrosoftExtensionsDependencyInjectionPackageVersion>3.0.0-alpha1-10670</MicrosoftExtensionsDependencyInjectionPackageVersion>
-    <MicrosoftExtensionsFileProvidersEmbeddedPackageVersion>3.0.0-alpha1-10670</MicrosoftExtensionsFileProvidersEmbeddedPackageVersion>
-    <MicrosoftExtensionsLoggingConfigurationPackageVersion>3.0.0-alpha1-10670</MicrosoftExtensionsLoggingConfigurationPackageVersion>
-    <MicrosoftExtensionsLoggingConsolePackageVersion>3.0.0-alpha1-10670</MicrosoftExtensionsLoggingConsolePackageVersion>
-    <MicrosoftExtensionsLoggingDebugPackageVersion>3.0.0-alpha1-10670</MicrosoftExtensionsLoggingDebugPackageVersion>
-    <MicrosoftExtensionsLoggingPackageVersion>3.0.0-alpha1-10670</MicrosoftExtensionsLoggingPackageVersion>
-    <MicrosoftExtensionsLoggingTestingPackageVersion>3.0.0-alpha1-10670</MicrosoftExtensionsLoggingTestingPackageVersion>
-    <MicrosoftExtensionsOptionsConfigurationExtensionsPackageVersion>3.0.0-alpha1-10670</MicrosoftExtensionsOptionsConfigurationExtensionsPackageVersion>
-    <MicrosoftExtensionsOptionsPackageVersion>3.0.0-alpha1-10670</MicrosoftExtensionsOptionsPackageVersion>
-    <MicrosoftExtensionsSecurityHelperSourcesPackageVersion>3.0.0-alpha1-10657</MicrosoftExtensionsSecurityHelperSourcesPackageVersion>
-    <MicrosoftNETCoreApp20PackageVersion>2.0.9</MicrosoftNETCoreApp20PackageVersion>
-    <MicrosoftNETCoreApp21PackageVersion>2.1.3</MicrosoftNETCoreApp21PackageVersion>
-    <MicrosoftNETCoreApp30PackageVersion>3.0.0-preview1-26907-05</MicrosoftNETCoreApp30PackageVersion>
-    <MicrosoftNETSdkRazorPackageVersion>3.0.0-a-alpha1-sdk-31869</MicrosoftNETSdkRazorPackageVersion>
+    <MicrosoftEntityFrameworkCoreInMemoryPackageVersion>3.0.0-preview-181109-02</MicrosoftEntityFrameworkCoreInMemoryPackageVersion>
+    <MicrosoftEntityFrameworkCoreRelationalPackageVersion>3.0.0-preview-181109-02</MicrosoftEntityFrameworkCoreRelationalPackageVersion>
+    <MicrosoftEntityFrameworkCoreSqlitePackageVersion>3.0.0-preview-181109-02</MicrosoftEntityFrameworkCoreSqlitePackageVersion>
+    <MicrosoftEntityFrameworkCoreSqlServerPackageVersion>3.0.0-preview-181109-02</MicrosoftEntityFrameworkCoreSqlServerPackageVersion>
+    <MicrosoftEntityFrameworkCoreToolsPackageVersion>3.0.0-preview-181109-02</MicrosoftEntityFrameworkCoreToolsPackageVersion>
+    <MicrosoftExtensionsConfigurationBinderPackageVersion>3.0.0-preview-181113-11</MicrosoftExtensionsConfigurationBinderPackageVersion>
+    <MicrosoftExtensionsConfigurationCommandLinePackageVersion>3.0.0-preview-181113-11</MicrosoftExtensionsConfigurationCommandLinePackageVersion>
+    <MicrosoftExtensionsConfigurationEnvironmentVariablesPackageVersion>3.0.0-preview-181113-11</MicrosoftExtensionsConfigurationEnvironmentVariablesPackageVersion>
+    <MicrosoftExtensionsConfigurationFileExtensionsPackageVersion>3.0.0-preview-181113-11</MicrosoftExtensionsConfigurationFileExtensionsPackageVersion>
+    <MicrosoftExtensionsConfigurationJsonPackageVersion>3.0.0-preview-181113-11</MicrosoftExtensionsConfigurationJsonPackageVersion>
+    <MicrosoftExtensionsConfigurationPackageVersion>3.0.0-preview-181113-11</MicrosoftExtensionsConfigurationPackageVersion>
+    <MicrosoftExtensionsConfigurationUserSecretsPackageVersion>3.0.0-preview-181113-11</MicrosoftExtensionsConfigurationUserSecretsPackageVersion>
+    <MicrosoftExtensionsDependencyInjectionPackageVersion>3.0.0-preview-181113-11</MicrosoftExtensionsDependencyInjectionPackageVersion>
+    <MicrosoftExtensionsFileProvidersEmbeddedPackageVersion>3.0.0-preview-181113-11</MicrosoftExtensionsFileProvidersEmbeddedPackageVersion>
+    <MicrosoftExtensionsLoggingConfigurationPackageVersion>3.0.0-preview-181113-11</MicrosoftExtensionsLoggingConfigurationPackageVersion>
+    <MicrosoftExtensionsLoggingConsolePackageVersion>3.0.0-preview-181113-11</MicrosoftExtensionsLoggingConsolePackageVersion>
+    <MicrosoftExtensionsLoggingDebugPackageVersion>3.0.0-preview-181113-11</MicrosoftExtensionsLoggingDebugPackageVersion>
+    <MicrosoftExtensionsLoggingPackageVersion>3.0.0-preview-181113-11</MicrosoftExtensionsLoggingPackageVersion>
+    <MicrosoftExtensionsLoggingTestingPackageVersion>3.0.0-preview-181113-11</MicrosoftExtensionsLoggingTestingPackageVersion>
+    <MicrosoftExtensionsOptionsConfigurationExtensionsPackageVersion>3.0.0-preview-181113-11</MicrosoftExtensionsOptionsConfigurationExtensionsPackageVersion>
+    <MicrosoftExtensionsOptionsPackageVersion>3.0.0-preview-181113-11</MicrosoftExtensionsOptionsPackageVersion>
+    <MicrosoftExtensionsSecurityHelperSourcesPackageVersion>3.0.0-preview-181113-11</MicrosoftExtensionsSecurityHelperSourcesPackageVersion>
+    <MicrosoftNETCoreAppPackageVersion>3.0.0-preview1-26907-05</MicrosoftNETCoreAppPackageVersion>
+    <MicrosoftNETSdkRazorPackageVersion>3.0.0-alpha1-10742</MicrosoftNETSdkRazorPackageVersion>
     <MicrosoftNETTestSdkPackageVersion>15.6.1</MicrosoftNETTestSdkPackageVersion>
     <MicrosoftOwinSecurityCookiesPackageVersion>3.0.1</MicrosoftOwinSecurityCookiesPackageVersion>
-    <MicrosoftOwinSecurityInteropPackageVersion>3.0.0-alpha1-10670</MicrosoftOwinSecurityInteropPackageVersion>
+    <MicrosoftOwinSecurityInteropPackageVersion>3.0.0-alpha1-10742</MicrosoftOwinSecurityInteropPackageVersion>
     <MoqPackageVersion>4.10.0</MoqPackageVersion>
     <NETStandardLibrary20PackageVersion>2.0.3</NETStandardLibrary20PackageVersion>
     <SystemComponentModelAnnotationsPackageVersion>4.6.0-preview1-26907-04</SystemComponentModelAnnotationsPackageVersion>
diff --git a/build/repo.props b/build/repo.props
index 17a98ac7e7..4402da1d0d 100644
--- a/build/repo.props
+++ b/build/repo.props
@@ -8,8 +8,6 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <DotNetCoreRuntime Include="$(MicrosoftNETCoreApp20PackageVersion)" />
-    <DotNetCoreRuntime Include="$(MicrosoftNETCoreApp21PackageVersion)" />
-    <DotNetCoreRuntime Include="$(MicrosoftNETCoreApp22PackageVersion)" />
+    <DotNetCoreRuntime Include="$(MicrosoftNETCoreAppPackageVersion)" />
   </ItemGroup>
 </Project>
diff --git a/korebuild-lock.txt b/korebuild-lock.txt
index 8494b2123e..73613543d0 100644
--- a/korebuild-lock.txt
+++ b/korebuild-lock.txt
@@ -1,2 +1,2 @@
-version:3.0.0-alpha1-20181031.3
-commithash:93e5628f435045e3f2a766933dc5062048ac0426
+version:3.0.0-build-20181114.5
+commithash:880e9a204d4ee4a18dfd83c9fb05a192a28bca60
diff --git a/samples/ApiAuthSample/ApiAuthSample.csproj b/samples/ApiAuthSample/ApiAuthSample.csproj
index 310eb11497..d6f43b9d64 100644
--- a/samples/ApiAuthSample/ApiAuthSample.csproj
+++ b/samples/ApiAuthSample/ApiAuthSample.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFrameworks>netcoreapp3.0;net461</TargetFrameworks>
+    <TargetFramework>netcoreapp3.0</TargetFramework>
     <UserSecretsId>aspnet-ApiAuthSample-12ED8ECC-9EF1-4D31-87B4-1405B3198E5E</UserSecretsId>
   </PropertyGroup>
 
diff --git a/samples/IdentitySample.DefaultUI/IdentitySample.DefaultUI.csproj b/samples/IdentitySample.DefaultUI/IdentitySample.DefaultUI.csproj
index 168eda9496..39f6bb9d43 100644
--- a/samples/IdentitySample.DefaultUI/IdentitySample.DefaultUI.csproj
+++ b/samples/IdentitySample.DefaultUI/IdentitySample.DefaultUI.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <Description>Identity sample MVC application on ASP.NET Core using the default UI</Description>
-    <TargetFrameworks>netcoreapp3.0;net461</TargetFrameworks>
+    <TargetFramework>netcoreapp3.0</TargetFramework>
     <UserSecretsId>aspnetcore-2ff9bc27-5e8c-4484-90ca-e3aace89b72a</UserSecretsId>
   </PropertyGroup>
 
diff --git a/samples/IdentitySample.Mvc/IdentitySample.Mvc.csproj b/samples/IdentitySample.Mvc/IdentitySample.Mvc.csproj
index c45ff1af2c..8b3e7f604a 100644
--- a/samples/IdentitySample.Mvc/IdentitySample.Mvc.csproj
+++ b/samples/IdentitySample.Mvc/IdentitySample.Mvc.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <Description>Identity sample MVC application on ASP.NET Core</Description>
-    <TargetFrameworks>netcoreapp3.0;net461</TargetFrameworks>
+    <TargetFramework>netcoreapp3.0</TargetFramework>
     <UserSecretsId>aspnetcore-b3d20cbe-418e-4bf2-a0f4-57f91d067e07</UserSecretsId>
   </PropertyGroup>
 
diff --git a/src/ApiAuth.IS/Microsoft.AspNetCore.ApiAuthorization.IdentityServer.csproj b/src/ApiAuth.IS/Microsoft.AspNetCore.ApiAuthorization.IdentityServer.csproj
index 43405cd018..1e0af1cd26 100644
--- a/src/ApiAuth.IS/Microsoft.AspNetCore.ApiAuthorization.IdentityServer.csproj
+++ b/src/ApiAuth.IS/Microsoft.AspNetCore.ApiAuthorization.IdentityServer.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netstandard2.0</TargetFramework>
+    <TargetFramework>netcoreapp3.0</TargetFramework>
     <Description>ASP.NET Core API Authorization package powered by Identity Server.</Description>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <PackageTags>aspnetcore;apiauth;identity</PackageTags>
diff --git a/src/EF/Microsoft.AspNetCore.Identity.EntityFrameworkCore.csproj b/src/EF/Microsoft.AspNetCore.Identity.EntityFrameworkCore.csproj
index 79339b9c1e..69565262fb 100644
--- a/src/EF/Microsoft.AspNetCore.Identity.EntityFrameworkCore.csproj
+++ b/src/EF/Microsoft.AspNetCore.Identity.EntityFrameworkCore.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <Description>ASP.NET Core Identity provider that uses Entity Framework Core.</Description>
-    <TargetFramework>netstandard2.0</TargetFramework>
+    <TargetFramework>netcoreapp3.0</TargetFramework>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <PackageTags>aspnetcore;entityframeworkcore;identity;membership</PackageTags>
   </PropertyGroup>
diff --git a/src/Identity/Microsoft.AspNetCore.Identity.csproj b/src/Identity/Microsoft.AspNetCore.Identity.csproj
index fc0fae70c8..9ef7ddb110 100644
--- a/src/Identity/Microsoft.AspNetCore.Identity.csproj
+++ b/src/Identity/Microsoft.AspNetCore.Identity.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <Description>ASP.NET Core Identity is the membership system for building ASP.NET Core web applications, including membership, login, and user data. ASP.NET Core Identity allows you to add login features to your application and makes it easy to customize data about the logged in user.</Description>
-    <TargetFramework>netstandard2.0</TargetFramework>
+    <TargetFramework>netcoreapp3.0</TargetFramework>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <PackageTags>aspnetcore;identity;membership</PackageTags>
   </PropertyGroup>
diff --git a/src/Specification.Tests/Microsoft.AspNetCore.Identity.Specification.Tests.csproj b/src/Specification.Tests/Microsoft.AspNetCore.Identity.Specification.Tests.csproj
index 668159786b..22a7b552f9 100644
--- a/src/Specification.Tests/Microsoft.AspNetCore.Identity.Specification.Tests.csproj
+++ b/src/Specification.Tests/Microsoft.AspNetCore.Identity.Specification.Tests.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <Description>Shared test suite for Asp.Net Identity Core store implementations.</Description>
-    <TargetFramework>netstandard2.0</TargetFramework>
+    <TargetFramework>netcoreapp3.0</TargetFramework>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <PackageTags>aspnetcore;identity;membership</PackageTags>
   </PropertyGroup>
diff --git a/src/UI/Microsoft.AspNetCore.Identity.UI.csproj b/src/UI/Microsoft.AspNetCore.Identity.UI.csproj
index 7d4043f2ac..6f79a1e4bb 100644
--- a/src/UI/Microsoft.AspNetCore.Identity.UI.csproj
+++ b/src/UI/Microsoft.AspNetCore.Identity.UI.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <Description>ASP.NET Core Identity UI is the default Razor Pages built-in UI for the ASP.NET Core Identity framework.</Description>
     <RazorAssemblyDescription>Compiled Razor views assembly for the ASP.NET Core Identity UI package.</RazorAssemblyDescription>
-    <TargetFramework>netstandard2.0</TargetFramework>
+    <TargetFramework>netcoreapp3.0</TargetFramework>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <PackageTags>aspnetcore;identity;membership;razorpages</PackageTags>
     <GenerateEmbeddedFilesManifest>true</GenerateEmbeddedFilesManifest>
diff --git a/test/Identity.FunctionalTests/Microsoft.AspNetCore.Identity.FunctionalTests.csproj b/test/Identity.FunctionalTests/Microsoft.AspNetCore.Identity.FunctionalTests.csproj
index baf9ad55b0..3c201f9c7b 100644
--- a/test/Identity.FunctionalTests/Microsoft.AspNetCore.Identity.FunctionalTests.csproj
+++ b/test/Identity.FunctionalTests/Microsoft.AspNetCore.Identity.FunctionalTests.csproj
@@ -1,8 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>$(StandardTestTfms)</TargetFrameworks>
-    <PlatformTarget Condition=" '$(TargetFramework)' == 'netcoreapp3.0' "></PlatformTarget>
+    <TargetFramework>netcoreapp3.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>
@@ -27,7 +26,7 @@
 
   <Target Name="CopyViews" AfterTargets="Build" Condition="$(TargetFramework) != ''">
     <ItemGroup>
-      <_IdentityUIViewsAssemblies Include="$(MSBuildThisFileDirectory)..\..\src\UI\bin\$(Configuration)\netstandard2.0\Microsoft.AspNetCore.Identity.UI.Views.*.dll" />
+      <_IdentityUIViewsAssemblies Include="$(MSBuildThisFileDirectory)..\..\src\UI\bin\$(Configuration)\netcoreapp3.0\Microsoft.AspNetCore.Identity.UI.Views.*.dll" />
     </ItemGroup>
     <Copy
       SourceFiles="@(_IdentityUIViewsAssemblies)"
diff --git a/test/Identity.Test/Microsoft.AspNetCore.Identity.Test.csproj b/test/Identity.Test/Microsoft.AspNetCore.Identity.Test.csproj
index e6e124f3fc..eea6850afc 100644
--- a/test/Identity.Test/Microsoft.AspNetCore.Identity.Test.csproj
+++ b/test/Identity.Test/Microsoft.AspNetCore.Identity.Test.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>$(StandardTestTfms)</TargetFrameworks>
+    <TargetFramework>netcoreapp3.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/test/WebSites/Directory.Build.props b/test/WebSites/Directory.Build.props
index 571723247e..c8a4ec4440 100644
--- a/test/WebSites/Directory.Build.props
+++ b/test/WebSites/Directory.Build.props
@@ -1,10 +1,4 @@
 <Project>
   <!-- Skip the parent directory so test websites do not get the test package references. -->
   <Import Project="..\..\Directory.Build.props" />
-
-  <PropertyGroup>
-    <DeveloperBuildTestWebsiteTfms>netcoreapp3.0</DeveloperBuildTestWebsiteTfms>
-    <StandardTestWebsiteTfms>$(DeveloperBuildTestWebsiteTfms)</StandardTestWebsiteTfms>
-    <StandardTestWebsiteTfms Condition=" '$(DeveloperBuild)' != 'true' ">$(StandardTestWebsiteTfms)</StandardTestWebsiteTfms>
-  </PropertyGroup>
 </Project>
diff --git a/test/WebSites/Identity.DefaultUI.WebSite/Identity.DefaultUI.WebSite.csproj b/test/WebSites/Identity.DefaultUI.WebSite/Identity.DefaultUI.WebSite.csproj
index f70236936e..17fa5548f4 100644
--- a/test/WebSites/Identity.DefaultUI.WebSite/Identity.DefaultUI.WebSite.csproj
+++ b/test/WebSites/Identity.DefaultUI.WebSite/Identity.DefaultUI.WebSite.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFrameworks>$(StandardTestWebsiteTfms)</TargetFrameworks>
+    <TargetFramework>netcoreapp3.0</TargetFramework>
     <UserSecretsId>aspnet-Identity.DefaultUI.WebSite-80C658D8-CED7-467F-9B47-75DA3BC1A16D</UserSecretsId>
   </PropertyGroup>