diff --git a/src/Security/Authentication/Cookies/samples/CookieSample/CookieSample.csproj b/src/Security/Authentication/Cookies/samples/CookieSample/CookieSample.csproj
index cc425cbac0..ef22d9fea4 100644
--- a/src/Security/Authentication/Cookies/samples/CookieSample/CookieSample.csproj
+++ b/src/Security/Authentication/Cookies/samples/CookieSample/CookieSample.csproj
@@ -1,7 +1,8 @@
-<Project Sdk="Microsoft.NET.Sdk.Web">
+<Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
     <TargetFrameworks>netcoreapp3.0</TargetFrameworks>
+    <AspNetCoreHostingModel>OutOfProcess</AspNetCoreHostingModel>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/Security/Authentication/Cookies/samples/CookieSessionSample/CookieSessionSample.csproj b/src/Security/Authentication/Cookies/samples/CookieSessionSample/CookieSessionSample.csproj
index 1b3628494e..dbfab1d0e7 100644
--- a/src/Security/Authentication/Cookies/samples/CookieSessionSample/CookieSessionSample.csproj
+++ b/src/Security/Authentication/Cookies/samples/CookieSessionSample/CookieSessionSample.csproj
@@ -1,7 +1,8 @@
-<Project Sdk="Microsoft.NET.Sdk.Web">
+<Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
     <TargetFrameworks>netcoreapp3.0</TargetFrameworks>
+    <AspNetCoreHostingModel>OutOfProcess</AspNetCoreHostingModel>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/Security/Authentication/JwtBearer/samples/JwtBearerSample/JwtBearerSample.csproj b/src/Security/Authentication/JwtBearer/samples/JwtBearerSample/JwtBearerSample.csproj
index 7befb4a05a..502a017762 100644
--- a/src/Security/Authentication/JwtBearer/samples/JwtBearerSample/JwtBearerSample.csproj
+++ b/src/Security/Authentication/JwtBearer/samples/JwtBearerSample/JwtBearerSample.csproj
@@ -3,6 +3,7 @@
   <PropertyGroup>
     <TargetFrameworks>netcoreapp3.0</TargetFrameworks>
     <UserSecretsId>aspnet5-JwtBearerSample-20151210102827</UserSecretsId>
+    <AspNetCoreHostingModel>OutOfProcess</AspNetCoreHostingModel>
  </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/Security/Authentication/JwtBearer/samples/JwtBearerSample/Startup.cs b/src/Security/Authentication/JwtBearer/samples/JwtBearerSample/Startup.cs
index 21d696d968..34ecbc014b 100644
--- a/src/Security/Authentication/JwtBearer/samples/JwtBearerSample/Startup.cs
+++ b/src/Security/Authentication/JwtBearer/samples/JwtBearerSample/Startup.cs
@@ -93,6 +93,7 @@ namespace JwtBearerSample
                     {
                         response.ContentType = "application/json";
                         response.Headers[HeaderNames.CacheControl] = "no-cache";
+                        await response.StartAsync();
                         Serialize(Todos, response.BodyPipe);
                         await response.BodyPipe.FlushAsync();
                     }
diff --git a/src/Security/Authentication/OpenIdConnect/samples/OpenIdConnect.AzureAdSample/OpenIdConnect.AzureAdSample.csproj b/src/Security/Authentication/OpenIdConnect/samples/OpenIdConnect.AzureAdSample/OpenIdConnect.AzureAdSample.csproj
index 8116c27802..8189040bab 100644
--- a/src/Security/Authentication/OpenIdConnect/samples/OpenIdConnect.AzureAdSample/OpenIdConnect.AzureAdSample.csproj
+++ b/src/Security/Authentication/OpenIdConnect/samples/OpenIdConnect.AzureAdSample/OpenIdConnect.AzureAdSample.csproj
@@ -3,6 +3,7 @@
   <PropertyGroup>
     <TargetFrameworks>netcoreapp3.0</TargetFrameworks>
     <UserSecretsId>aspnet5-OpenIdConnectSample-20151210110318</UserSecretsId>
+    <AspNetCoreHostingModel>OutOfProcess</AspNetCoreHostingModel>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/Security/Authentication/OpenIdConnect/samples/OpenIdConnectSample/OpenIdConnectSample.csproj b/src/Security/Authentication/OpenIdConnect/samples/OpenIdConnectSample/OpenIdConnectSample.csproj
index a8b49363a1..18db419418 100644
--- a/src/Security/Authentication/OpenIdConnect/samples/OpenIdConnectSample/OpenIdConnectSample.csproj
+++ b/src/Security/Authentication/OpenIdConnect/samples/OpenIdConnectSample/OpenIdConnectSample.csproj
@@ -3,6 +3,7 @@
   <PropertyGroup>
     <TargetFrameworks>netcoreapp3.0</TargetFrameworks>
     <UserSecretsId>aspnet5-OpenIdConnectSample-20151210110318</UserSecretsId>
+    <AspNetCoreHostingModel>OutOfProcess</AspNetCoreHostingModel>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/Security/Authentication/samples/SocialSample/SocialSample.csproj b/src/Security/Authentication/samples/SocialSample/SocialSample.csproj
index a2d697363d..8aef9e3bf9 100644
--- a/src/Security/Authentication/samples/SocialSample/SocialSample.csproj
+++ b/src/Security/Authentication/samples/SocialSample/SocialSample.csproj
@@ -3,6 +3,7 @@
   <PropertyGroup>
     <TargetFrameworks>netcoreapp3.0</TargetFrameworks>
     <UserSecretsId>aspnet5-SocialSample-20151210111056</UserSecretsId>
+    <AspNetCoreHostingModel>OutOfProcess</AspNetCoreHostingModel>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/Security/Authentication/samples/SocialSample/web.config b/src/Security/Authentication/samples/SocialSample/web.config
deleted file mode 100644
index e149af83da..0000000000
--- a/src/Security/Authentication/samples/SocialSample/web.config
+++ /dev/null
@@ -1,11 +0,0 @@
-<?xml version="1.0"?>
-<configuration>
-  <system.webServer>
-    <handlers>
-      <add name="aspNetCore" path="*" verb="*" modules="AspNetCoreModule" resourceType="Unspecified" />
-    </handlers>
-    <aspNetCore processPath="%LAUNCHER_PATH%" arguments="%LAUNCHER_ARGS%" stdoutLogEnabled="false" stdoutLogFile=".\logs\stdout" forwardWindowsAuthToken="false">
-      <environmentVariables />
-    </aspNetCore>
-  </system.webServer>
-</configuration>
\ No newline at end of file