diff --git a/.gitignore b/.gitignore
index 25ea28a4e6..f78ee9c2e4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -29,5 +29,4 @@ project.lock.json
 .testPublish/
 .build/
 *.nuget.props
-*.nuget.targets
-global.json
+*.nuget.targets
\ No newline at end of file
diff --git a/build/dependencies.props b/build/dependencies.props
index 5e7ffd30e2..ecbe769d13 100644
--- a/build/dependencies.props
+++ b/build/dependencies.props
@@ -5,8 +5,6 @@
     <AspNetCoreModuleVersion>1.0.0-*</AspNetCoreModuleVersion>
     <CoreFxVersion>4.3.0</CoreFxVersion>
     <NetStandardImplicitPackageVersion>1.6.1</NetStandardImplicitPackageVersion>
-    <RuntimeFrameworkVersion>2.0.0-*</RuntimeFrameworkVersion>
-    <SystemNetHttpClientVersion>4.3.1</SystemNetHttpClientVersion>
     <TestSdkVersion>15.0.0</TestSdkVersion>
     <XunitVersion>2.2.0</XunitVersion>
   </PropertyGroup>
diff --git a/samples/IISSample/IISSample.csproj b/samples/IISSample/IISSample.csproj
index 5d80070c40..f6ddaf7cf2 100644
--- a/samples/IISSample/IISSample.csproj
+++ b/samples/IISSample/IISSample.csproj
@@ -3,7 +3,7 @@
   <Import Project="..\..\build\dependencies.props" />
 
   <PropertyGroup>
-    <TargetFrameworks>netcoreapp2.0;net46</TargetFrameworks>
+    <TargetFrameworks>netcoreapp1.1;net451</TargetFrameworks>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/samples/IISSample/web.config b/samples/IISSample/web.config
index afc7a862f0..710f1d6a23 100644
--- a/samples/IISSample/web.config
+++ b/samples/IISSample/web.config
@@ -10,11 +10,11 @@
     <!-- This set of attributes are used for launching the sample using IISExpress via Visual Studio tooling -->
     <aspNetCore processPath="%LAUNCHER_PATH%" arguments="%LAUNCHER_ARGS%" stdoutLogEnabled="false" stdoutLogFile=".\logs\stdout" forwardWindowsAuthToken="false"/>
     
-    <!-- This set of attributes are used for launching the sample for full CLR (net46) without Visual Studio tooling
+    <!-- This set of attributes are used for launching the sample for full CLR (net451) without Visual Studio tooling
     <aspNetCore processPath=".\IISSample.exe" arguments="" stdoutLogEnabled="false" stdoutLogFile=".\logs\stdout" forwardWindowsAuthToken="false"/>
     -->
     
-    <!-- This set of attributes are used for launching the sample for Core CLR (netcoreapp2.0) without Visual Studio tooling
+    <!-- This set of attributes are used for launching the sample for Core CLR (netcoreapp1.1) without Visual Studio tooling
     <aspNetCore processPath="dotnet" arguments=".\IISSample.dll" stdoutLogEnabled="false" stdoutLogFile=".\logs\stdout" forwardWindowsAuthToken="false"/>
     -->
   </system.webServer>
diff --git a/src/Microsoft.AspNetCore.Server.IISIntegration/Microsoft.AspNetCore.Server.IISIntegration.csproj b/src/Microsoft.AspNetCore.Server.IISIntegration/Microsoft.AspNetCore.Server.IISIntegration.csproj
index e38b9bf8d7..eebbca7bb9 100644
--- a/src/Microsoft.AspNetCore.Server.IISIntegration/Microsoft.AspNetCore.Server.IISIntegration.csproj
+++ b/src/Microsoft.AspNetCore.Server.IISIntegration/Microsoft.AspNetCore.Server.IISIntegration.csproj
@@ -4,7 +4,7 @@
 
   <PropertyGroup>
     <Description>ASP.NET Core components for working with the IIS AspNetCoreModule.</Description>
-    <TargetFramework>netstandard1.3</TargetFramework>
+    <TargetFrameworks>net451;netstandard1.3</TargetFrameworks>
     <NoWarn>$(NoWarn);CS1591</NoWarn>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <PackageTags>aspnetcore;iis</PackageTags>
@@ -19,6 +19,9 @@
     <PackageReference Include="Microsoft.Extensions.Options" Version="$(AspNetCoreVersion)" />
     <PackageReference Include="Microsoft.Extensions.SecurityHelper.Sources" Version="$(AspNetCoreVersion)" PrivateAssets="All"/>
     <PackageReference Include="Microsoft.Extensions.TaskCache.Sources" Version="$(AspNetCoreVersion)" PrivateAssets="All"/>
+  </ItemGroup>
+
+  <ItemGroup Condition=" '$(TargetFramework)' == 'netstandard1.3' ">
     <PackageReference Include="System.Security.Principal.Windows" Version="$(CoreFxVersion)" />
   </ItemGroup>
 
diff --git a/test/Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests/HelloWorldTest.cs b/test/Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests/HelloWorldTest.cs
index 04194275eb..ccd8eea846 100644
--- a/test/Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests/HelloWorldTest.cs
+++ b/test/Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests/HelloWorldTest.cs
@@ -57,7 +57,7 @@ namespace Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests
                     EnvironmentName = "HelloWorld", // Will pick the Start class named 'StartupHelloWorld',
                     ServerConfigTemplateContent = (serverType == ServerType.IISExpress) ? File.ReadAllText("Http.config") : null,
                     SiteName = "HttpTestSite", // This is configured in the Http.config
-                    TargetFramework = runtimeFlavor == RuntimeFlavor.Clr ? "net46" : "netcoreapp2.0",
+                    TargetFramework = runtimeFlavor == RuntimeFlavor.Clr ? "net452" : "netcoreapp1.1",
                     ApplicationType = applicationType
                 };
 
diff --git a/test/Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests/HttpsTest.cs b/test/Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests/HttpsTest.cs
index 9d45d66f44..22fea9325e 100644
--- a/test/Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests/HttpsTest.cs
+++ b/test/Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests/HttpsTest.cs
@@ -44,7 +44,7 @@ namespace Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests
                     EnvironmentName = "HttpsHelloWorld", // Will pick the Start class named 'StartupHttpsHelloWorld',
                     ServerConfigTemplateContent = (serverType == ServerType.IISExpress) ? File.ReadAllText("Https.config") : null,
                     SiteName = "HttpsTestSite", // This is configured in the Https.config
-                    TargetFramework = runtimeFlavor == RuntimeFlavor.Clr ? "net46" : "netcoreapp2.0",
+                    TargetFramework = runtimeFlavor == RuntimeFlavor.Clr ? "net452" : "netcoreapp1.1",
                     ApplicationType = applicationType
                 };
 
@@ -116,7 +116,7 @@ namespace Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests
                     EnvironmentName = "HttpsHelloWorld", // Will pick the Start class named 'StartupHttpsHelloWorld',
                     ServerConfigTemplateContent = (serverType == ServerType.IISExpress) ? File.ReadAllText("Https.config") : null,
                     SiteName = "HttpsTestSite", // This is configured in the Https.config
-                    TargetFramework = runtimeFlavor == RuntimeFlavor.Clr ? "net46" : "netcoreapp2.0",
+                    TargetFramework = runtimeFlavor == RuntimeFlavor.Clr ? "net452" : "netcoreapp1.1",
                     ApplicationType = applicationType
                 };
 
diff --git a/test/Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests/Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests.csproj b/test/Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests/Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests.csproj
index 12dc5c3e89..c435919a54 100644
--- a/test/Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests/Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests.csproj
+++ b/test/Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests/Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests.csproj
@@ -3,9 +3,7 @@
   <Import Project="..\..\build\common.props" />
 
   <PropertyGroup>
-    <TargetFramework>net46</TargetFramework>
-    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
-    <GenerateBindingRedirectsOutputType>true</GenerateBindingRedirectsOutputType>
+    <TargetFramework>net452</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>
@@ -18,9 +16,11 @@
     <PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="$(AspNetCoreVersion)" />
     <PackageReference Include="Microsoft.Extensions.Logging" Version="$(AspNetCoreVersion)" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="$(TestSdkVersion)" />
-    <PackageReference Include="System.Net.Http" Version="$(SystemNetHttpClientVersion)" />
     <PackageReference Include="xunit" Version="$(XunitVersion)" />
     <PackageReference Include="xunit.runner.visualstudio" Version="$(XunitVersion)" />
+  </ItemGroup>
+
+  <ItemGroup Condition=" '$(TargetFramework)' == 'net452' ">
     <Reference Include="System.Net.Http.WebRequest" />
   </ItemGroup>
 
diff --git a/test/Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests/NtlmAuthentationTest.cs b/test/Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests/NtlmAuthentationTest.cs
index a8e6b0e6e7..a2c1ab728d 100644
--- a/test/Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests/NtlmAuthentationTest.cs
+++ b/test/Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests/NtlmAuthentationTest.cs
@@ -51,7 +51,7 @@ namespace Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests
                     EnvironmentName = "NtlmAuthentication", // Will pick the Start class named 'StartupNtlmAuthentication'
                     ServerConfigTemplateContent = (serverType == ServerType.IISExpress) ? File.ReadAllText("NtlmAuthentation.config") : null,
                     SiteName = "NtlmAuthenticationTestSite", // This is configured in the NtlmAuthentication.config
-                    TargetFramework = runtimeFlavor == RuntimeFlavor.Clr ? "net46" : "netcoreapp2.0",
+                    TargetFramework = runtimeFlavor == RuntimeFlavor.Clr ? "net452" : "netcoreapp1.1",
                     ApplicationType = applicationType,
                     AdditionalPublishParameters = ApplicationType.Standalone == applicationType && RuntimeFlavor.CoreClr == runtimeFlavor
                         ? "-r " + windowsRid
diff --git a/test/Microsoft.AspNetCore.Server.IISIntegration.Tests/Microsoft.AspNetCore.Server.IISIntegration.Tests.csproj b/test/Microsoft.AspNetCore.Server.IISIntegration.Tests/Microsoft.AspNetCore.Server.IISIntegration.Tests.csproj
index 7bc92ba003..53215c9b33 100644
--- a/test/Microsoft.AspNetCore.Server.IISIntegration.Tests/Microsoft.AspNetCore.Server.IISIntegration.Tests.csproj
+++ b/test/Microsoft.AspNetCore.Server.IISIntegration.Tests/Microsoft.AspNetCore.Server.IISIntegration.Tests.csproj
@@ -3,10 +3,8 @@
   <Import Project="..\..\build\common.props" />
 
   <PropertyGroup>
-    <TargetFrameworks>netcoreapp2.0;net46</TargetFrameworks>
-    <TargetFrameworks Condition=" '$(OS)' != 'Windows_NT' ">netcoreapp2.0</TargetFrameworks>
-    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
-    <GenerateBindingRedirectsOutputType>true</GenerateBindingRedirectsOutputType>
+    <TargetFrameworks>netcoreapp1.1;net452</TargetFrameworks>
+    <TargetFrameworks Condition=" '$(OS)' != 'Windows_NT' ">netcoreapp1.1</TargetFrameworks>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/test/TestSites/TestSites.csproj b/test/TestSites/TestSites.csproj
index d203449431..2dabde6b8f 100644
--- a/test/TestSites/TestSites.csproj
+++ b/test/TestSites/TestSites.csproj
@@ -3,8 +3,8 @@
   <Import Project="..\..\build\common.props" />
 
   <PropertyGroup>
-    <TargetFrameworks>netcoreapp2.0;net46</TargetFrameworks>
-    <TargetFrameworks Condition=" '$(OS)' != 'Windows_NT' ">netcoreapp2.0</TargetFrameworks>
+    <TargetFrameworks>netcoreapp1.1;net452</TargetFrameworks>
+    <TargetFrameworks Condition=" '$(OS)' != 'Windows_NT' ">netcoreapp1.1</TargetFrameworks>
   </PropertyGroup>
 
   <ItemGroup>