diff --git a/MediaBrowser.Api/PackageService.cs b/MediaBrowser.Api/PackageService.cs
index 0e1a377099..de6831d133 100644
--- a/MediaBrowser.Api/PackageService.cs
+++ b/MediaBrowser.Api/PackageService.cs
@@ -1,6 +1,6 @@
 using MediaBrowser.Common;
 using MediaBrowser.Common.Extensions;
-using MediaBrowser.Controller.Updates;
+using MediaBrowser.Common.Updates;
 using MediaBrowser.Model.Updates;
 using ServiceStack.ServiceHost;
 using System;
diff --git a/MediaBrowser.Api/PluginService.cs b/MediaBrowser.Api/PluginService.cs
index 33c09bbfea..6c0face6b3 100644
--- a/MediaBrowser.Api/PluginService.cs
+++ b/MediaBrowser.Api/PluginService.cs
@@ -1,7 +1,7 @@
 using MediaBrowser.Common;
 using MediaBrowser.Common.Extensions;
 using MediaBrowser.Common.Security;
-using MediaBrowser.Controller.Updates;
+using MediaBrowser.Common.Updates;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.Plugins;
 using MediaBrowser.Model.Serialization;
diff --git a/MediaBrowser.Common.Implementations/BaseApplicationHost.cs b/MediaBrowser.Common.Implementations/BaseApplicationHost.cs
index a0c1a2f0fe..ef90a856b1 100644
--- a/MediaBrowser.Common.Implementations/BaseApplicationHost.cs
+++ b/MediaBrowser.Common.Implementations/BaseApplicationHost.cs
@@ -148,6 +148,12 @@ namespace MediaBrowser.Common.Implementations
         /// <value>The configuration manager.</value>
         protected IConfigurationManager ConfigurationManager { get; private set; }
 
+        /// <summary>
+        /// Gets or sets the installation manager.
+        /// </summary>
+        /// <value>The installation manager.</value>
+        protected IInstallationManager InstallationManager { get; set; }
+        
         /// <summary>
         /// Initializes a new instance of the <see cref="BaseApplicationHost{TApplicationPathsType}"/> class.
         /// </summary>
@@ -282,6 +288,9 @@ namespace MediaBrowser.Common.Implementations
 
                 PackageManager = new PackageManager(SecurityManager, NetworkManager, HttpClient, ApplicationPaths, JsonSerializer, Logger);
                 RegisterSingleInstance(PackageManager);
+
+                InstallationManager = new InstallationManager(HttpClient, PackageManager, JsonSerializer, Logger, this);
+                RegisterSingleInstance(InstallationManager);
             });
         }
 
diff --git a/MediaBrowser.Common.Implementations/MediaBrowser.Common.Implementations.csproj b/MediaBrowser.Common.Implementations/MediaBrowser.Common.Implementations.csproj
index e2a56e9120..2797c54797 100644
--- a/MediaBrowser.Common.Implementations/MediaBrowser.Common.Implementations.csproj
+++ b/MediaBrowser.Common.Implementations/MediaBrowser.Common.Implementations.csproj
@@ -85,6 +85,7 @@
     <Compile Include="Serialization\JsonSerializer.cs" />
     <Compile Include="Serialization\XmlSerializer.cs" />
     <Compile Include="Updates\ApplicationUpdater.cs" />
+    <Compile Include="Updates\InstallationManager.cs" />
     <Compile Include="Updates\PackageManager.cs" />
   </ItemGroup>
   <ItemGroup>
diff --git a/MediaBrowser.Server.Implementations/Updates/InstallationManager.cs b/MediaBrowser.Common.Implementations/Updates/InstallationManager.cs
similarity index 99%
rename from MediaBrowser.Server.Implementations/Updates/InstallationManager.cs
rename to MediaBrowser.Common.Implementations/Updates/InstallationManager.cs
index 45988c9ec4..ba2cd7baa0 100644
--- a/MediaBrowser.Server.Implementations/Updates/InstallationManager.cs
+++ b/MediaBrowser.Common.Implementations/Updates/InstallationManager.cs
@@ -1,10 +1,8 @@
-using MediaBrowser.Common;
-using MediaBrowser.Common.Events;
+using MediaBrowser.Common.Events;
 using MediaBrowser.Common.Net;
 using MediaBrowser.Common.Plugins;
 using MediaBrowser.Common.Progress;
 using MediaBrowser.Common.Updates;
-using MediaBrowser.Controller.Updates;
 using MediaBrowser.Model.Logging;
 using MediaBrowser.Model.Serialization;
 using MediaBrowser.Model.Updates;
@@ -16,7 +14,7 @@ using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
 
-namespace MediaBrowser.Server.Implementations.Updates
+namespace MediaBrowser.Common.Implementations.Updates
 {
     /// <summary>
     /// Manages all install, uninstall and update operations (both plugins and system)
diff --git a/MediaBrowser.Common/MediaBrowser.Common.csproj b/MediaBrowser.Common/MediaBrowser.Common.csproj
index 9a81537bff..f4acca25da 100644
--- a/MediaBrowser.Common/MediaBrowser.Common.csproj
+++ b/MediaBrowser.Common/MediaBrowser.Common.csproj
@@ -106,6 +106,7 @@
     <Compile Include="ScheduledTasks\WeeklyTrigger.cs" />
     <Compile Include="Security\IRequiresRegistration.cs" />
     <Compile Include="Security\ISecurityManager.cs" />
+    <Compile Include="Updates\IInstallationManager.cs" />
     <Compile Include="Updates\IPackageManager.cs" />
   </ItemGroup>
   <ItemGroup>
diff --git a/MediaBrowser.Controller/Updates/IInstallationManager.cs b/MediaBrowser.Common/Updates/IInstallationManager.cs
similarity index 99%
rename from MediaBrowser.Controller/Updates/IInstallationManager.cs
rename to MediaBrowser.Common/Updates/IInstallationManager.cs
index c7f064279e..72b581325c 100644
--- a/MediaBrowser.Controller/Updates/IInstallationManager.cs
+++ b/MediaBrowser.Common/Updates/IInstallationManager.cs
@@ -7,7 +7,7 @@ using System.Collections.Generic;
 using System.Threading;
 using System.Threading.Tasks;
 
-namespace MediaBrowser.Controller.Updates
+namespace MediaBrowser.Common.Updates
 {
     public interface IInstallationManager : IDisposable
     {
diff --git a/MediaBrowser.Controller/MediaBrowser.Controller.csproj b/MediaBrowser.Controller/MediaBrowser.Controller.csproj
index 77879ed756..eea344a632 100644
--- a/MediaBrowser.Controller/MediaBrowser.Controller.csproj
+++ b/MediaBrowser.Controller/MediaBrowser.Controller.csproj
@@ -160,7 +160,6 @@
     <Compile Include="Session\SessionInfo.cs" />
     <Compile Include="Sorting\IBaseItemComparer.cs" />
     <Compile Include="Sorting\IUserBaseItemComparer.cs" />
-    <Compile Include="Updates\IInstallationManager.cs" />
     <Compile Include="Providers\BaseItemXmlParser.cs" />
   </ItemGroup>
   <ItemGroup>
diff --git a/MediaBrowser.Providers/Savers/XmlSaverHelpers.cs b/MediaBrowser.Providers/Savers/XmlSaverHelpers.cs
index 86a8520e09..5a72fb5bff 100644
--- a/MediaBrowser.Providers/Savers/XmlSaverHelpers.cs
+++ b/MediaBrowser.Providers/Savers/XmlSaverHelpers.cs
@@ -156,7 +156,7 @@ namespace MediaBrowser.Providers.Savers
                 builder.Append("<certification>" + SecurityElement.Escape(item.OfficialRating) + "</certification>");
             }
 
-            builder.Append("<Added>" + SecurityElement.Escape(item.DateCreated.ToString(UsCulture)) + "</Added>");
+            builder.Append("<Added>" + SecurityElement.Escape(item.DateCreated.ToString("G")) + "</Added>");
 
             builder.Append("<LockData>" + item.DontFetchMeta.ToString().ToLower() + "</LockData>");
 
diff --git a/MediaBrowser.Server.Implementations/MediaBrowser.Server.Implementations.csproj b/MediaBrowser.Server.Implementations/MediaBrowser.Server.Implementations.csproj
index 041c9db6b8..b2e60a4018 100644
--- a/MediaBrowser.Server.Implementations/MediaBrowser.Server.Implementations.csproj
+++ b/MediaBrowser.Server.Implementations/MediaBrowser.Server.Implementations.csproj
@@ -184,7 +184,6 @@
     <Compile Include="Persistence\SqliteUserRepository.cs" />
     <Compile Include="Udp\UdpMessageReceivedEventArgs.cs" />
     <Compile Include="Udp\UdpServer.cs" />
-    <Compile Include="Updates\InstallationManager.cs" />
     <Compile Include="WebSocket\AlchemyServer.cs" />
     <Compile Include="WebSocket\AlchemyWebSocket.cs" />
   </ItemGroup>
@@ -286,6 +285,9 @@
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
   </ItemGroup>
+  <ItemGroup>
+    <Folder Include="Updates\" />
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <Import Project="$(SolutionDir)\.nuget\nuget.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
diff --git a/MediaBrowser.Server.Implementations/ScheduledTasks/PluginUpdateTask.cs b/MediaBrowser.Server.Implementations/ScheduledTasks/PluginUpdateTask.cs
index 980d27899b..48b8771082 100644
--- a/MediaBrowser.Server.Implementations/ScheduledTasks/PluginUpdateTask.cs
+++ b/MediaBrowser.Server.Implementations/ScheduledTasks/PluginUpdateTask.cs
@@ -1,6 +1,6 @@
 using MediaBrowser.Common.ScheduledTasks;
+using MediaBrowser.Common.Updates;
 using MediaBrowser.Controller;
-using MediaBrowser.Controller.Updates;
 using MediaBrowser.Model.Logging;
 using MediaBrowser.Model.Net;
 using System;
diff --git a/MediaBrowser.ServerApplication/ApplicationHost.cs b/MediaBrowser.ServerApplication/ApplicationHost.cs
index ca2ab1be48..f3cccbed5b 100644
--- a/MediaBrowser.ServerApplication/ApplicationHost.cs
+++ b/MediaBrowser.ServerApplication/ApplicationHost.cs
@@ -6,8 +6,10 @@ using MediaBrowser.Common.Extensions;
 using MediaBrowser.Common.Implementations;
 using MediaBrowser.Common.Implementations.ScheduledTasks;
 using MediaBrowser.Common.IO;
+using MediaBrowser.Common.Implementations.Updates;
 using MediaBrowser.Common.MediaInfo;
 using MediaBrowser.Common.Net;
+using MediaBrowser.Common.Updates;
 using MediaBrowser.Controller;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Drawing;
@@ -22,7 +24,6 @@ using MediaBrowser.Controller.Providers;
 using MediaBrowser.Controller.Resolvers;
 using MediaBrowser.Controller.Session;
 using MediaBrowser.Controller.Sorting;
-using MediaBrowser.Controller.Updates;
 using MediaBrowser.IsoMounter;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.MediaInfo;
@@ -41,7 +42,6 @@ using MediaBrowser.Server.Implementations.Persistence;
 using MediaBrowser.Server.Implementations.Providers;
 using MediaBrowser.Server.Implementations.ServerManager;
 using MediaBrowser.Server.Implementations.Session;
-using MediaBrowser.Server.Implementations.Updates;
 using MediaBrowser.Server.Implementations.WebSocket;
 using MediaBrowser.ServerApplication.Implementations;
 using MediaBrowser.WebDashboard.Api;
@@ -118,11 +118,6 @@ namespace MediaBrowser.ServerApplication
             return new ServerConfigurationManager(ApplicationPaths, LogManager, XmlSerializer);
         }
 
-        /// <summary>
-        /// Gets or sets the installation manager.
-        /// </summary>
-        /// <value>The installation manager.</value>
-        private IInstallationManager InstallationManager { get; set; }
         /// <summary>
         /// Gets or sets the server manager.
         /// </summary>
@@ -265,9 +260,6 @@ namespace MediaBrowser.ServerApplication
             LibraryManager = new LibraryManager(Logger, TaskManager, UserManager, ServerConfigurationManager, UserDataRepository, () => DirectoryWatchers);
             RegisterSingleInstance(LibraryManager);
 
-            InstallationManager = new InstallationManager(HttpClient, PackageManager, JsonSerializer, Logger, this);
-            RegisterSingleInstance(InstallationManager);
-
             DirectoryWatchers = new DirectoryWatchers(LogManager, TaskManager, LibraryManager, ServerConfigurationManager);
             RegisterSingleInstance(DirectoryWatchers);
 
diff --git a/MediaBrowser.ServerApplication/EntryPoints/WebSocketEvents.cs b/MediaBrowser.ServerApplication/EntryPoints/WebSocketEvents.cs
index 1a29d5029b..90605b2ee3 100644
--- a/MediaBrowser.ServerApplication/EntryPoints/WebSocketEvents.cs
+++ b/MediaBrowser.ServerApplication/EntryPoints/WebSocketEvents.cs
@@ -2,12 +2,12 @@
 using MediaBrowser.Common.Net;
 using MediaBrowser.Common.Plugins;
 using MediaBrowser.Common.ScheduledTasks;
+using MediaBrowser.Common.Updates;
 using MediaBrowser.Controller;
 using MediaBrowser.Controller.Dto;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Plugins;
-using MediaBrowser.Controller.Updates;
 using MediaBrowser.Model.Logging;
 using MediaBrowser.Model.Tasks;
 using MediaBrowser.Model.Updates;