diff --git a/test/Microsoft.AspNetCore.Identity.EntityFrameworkCore.InMemory.Test/Microsoft.AspNetCore.Identity.EntityFrameworkCore.InMemory.Test.csproj b/test/Microsoft.AspNetCore.Identity.EntityFrameworkCore.InMemory.Test/Microsoft.AspNetCore.Identity.EntityFrameworkCore.InMemory.Test.csproj
index 27e24fe2b7..176d11a255 100644
--- a/test/Microsoft.AspNetCore.Identity.EntityFrameworkCore.InMemory.Test/Microsoft.AspNetCore.Identity.EntityFrameworkCore.InMemory.Test.csproj
+++ b/test/Microsoft.AspNetCore.Identity.EntityFrameworkCore.InMemory.Test/Microsoft.AspNetCore.Identity.EntityFrameworkCore.InMemory.Test.csproj
@@ -1,7 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <Import Project="..\..\build\common.props" />
   <PropertyGroup>
-    <TargetFrameworks>netcoreapp1.1;net451</TargetFrameworks>
+    <TargetFrameworks>netcoreapp1.1;net452</TargetFrameworks>
+    <TargetFrameworks Condition=" '$(OS)' != 'Windows_NT' ">netcoreapp1.1</TargetFrameworks>
   </PropertyGroup>
   <ItemGroup>
     <Compile Include="..\Shared\*.cs" />
diff --git a/test/Microsoft.AspNetCore.Identity.EntityFrameworkCore.Test/Microsoft.AspNetCore.Identity.EntityFrameworkCore.Test.csproj b/test/Microsoft.AspNetCore.Identity.EntityFrameworkCore.Test/Microsoft.AspNetCore.Identity.EntityFrameworkCore.Test.csproj
index c009b2b484..872148a0de 100644
--- a/test/Microsoft.AspNetCore.Identity.EntityFrameworkCore.Test/Microsoft.AspNetCore.Identity.EntityFrameworkCore.Test.csproj
+++ b/test/Microsoft.AspNetCore.Identity.EntityFrameworkCore.Test/Microsoft.AspNetCore.Identity.EntityFrameworkCore.Test.csproj
@@ -1,7 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <Import Project="..\..\build\common.props" />
   <PropertyGroup>
-    <TargetFrameworks>netcoreapp1.1;net451</TargetFrameworks>
+    <TargetFrameworks>netcoreapp1.1;net452</TargetFrameworks>
+    <TargetFrameworks Condition=" '$(OS)' != 'Windows_NT' ">netcoreapp1.1</TargetFrameworks>
   </PropertyGroup>
   <ItemGroup>
     <Compile Include="..\Shared\*.cs" />
diff --git a/test/Microsoft.AspNetCore.Identity.InMemory.Test/Microsoft.AspNetCore.Identity.InMemory.Test.csproj b/test/Microsoft.AspNetCore.Identity.InMemory.Test/Microsoft.AspNetCore.Identity.InMemory.Test.csproj
index f4e19601b6..a8bd2a8f0b 100644
--- a/test/Microsoft.AspNetCore.Identity.InMemory.Test/Microsoft.AspNetCore.Identity.InMemory.Test.csproj
+++ b/test/Microsoft.AspNetCore.Identity.InMemory.Test/Microsoft.AspNetCore.Identity.InMemory.Test.csproj
@@ -1,7 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <Import Project="..\..\build\common.props" />
   <PropertyGroup>
-    <TargetFrameworks>netcoreapp1.1;net451</TargetFrameworks>
+    <TargetFrameworks>netcoreapp1.1;net452</TargetFrameworks>
+    <TargetFrameworks Condition=" '$(OS)' != 'Windows_NT' ">netcoreapp1.1</TargetFrameworks>
   </PropertyGroup>
   <ItemGroup>
     <Compile Include="..\Shared\*.cs" />
diff --git a/test/Microsoft.AspNetCore.Identity.Test/Microsoft.AspNetCore.Identity.Test.csproj b/test/Microsoft.AspNetCore.Identity.Test/Microsoft.AspNetCore.Identity.Test.csproj
index 1e115b68a2..8402aff518 100644
--- a/test/Microsoft.AspNetCore.Identity.Test/Microsoft.AspNetCore.Identity.Test.csproj
+++ b/test/Microsoft.AspNetCore.Identity.Test/Microsoft.AspNetCore.Identity.Test.csproj
@@ -1,7 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <Import Project="..\..\build\common.props" />
   <PropertyGroup>
-    <TargetFrameworks>netcoreapp1.1;net451</TargetFrameworks>
+    <TargetFrameworks>netcoreapp1.1;net452</TargetFrameworks>
+    <TargetFrameworks Condition=" '$(OS)' != 'Windows_NT' ">netcoreapp1.1</TargetFrameworks>
   </PropertyGroup>
   <ItemGroup>
     <Compile Include="..\Shared\*.cs" />