diff --git a/src/Umbraco.Web/Editors/BackOfficeServerVariables.cs b/src/Umbraco.Web/Editors/BackOfficeServerVariables.cs
index d639d3a0a8..3f63ef7516 100644
--- a/src/Umbraco.Web/Editors/BackOfficeServerVariables.cs
+++ b/src/Umbraco.Web/Editors/BackOfficeServerVariables.cs
@@ -146,10 +146,11 @@ namespace Umbraco.Web.Editors
                             "redirectUrlManagementApiBaseUrl", _urlHelper.GetUmbracoApiServiceBaseUrl<RedirectUrlManagementController>(
                                 controller => controller.GetEnableState())
                         },
-                        {
-                            "tourApiBaseUrl", _urlHelper.GetUmbracoApiServiceBaseUrl<TourController>(
-                                controller => controller.GetTours())
-                        },
+                        //TODO reintroduce
+                        // {
+                        //     "tourApiBaseUrl", _urlHelper.GetUmbracoApiServiceBaseUrl<TourController>(
+                        //         controller => controller.GetTours())
+                        // },
                         {
                             "embedApiBaseUrl", _urlHelper.GetUmbracoApiServiceBaseUrl<RteEmbedController>(
                                 controller => controller.GetEmbed("", 0, 0))
diff --git a/src/Umbraco.Web/Editors/ContentController.cs b/src/Umbraco.Web/Editors/ContentController.cs
index c1ddb6dba8..0bb9f93b83 100644
--- a/src/Umbraco.Web/Editors/ContentController.cs
+++ b/src/Umbraco.Web/Editors/ContentController.cs
@@ -303,7 +303,7 @@ namespace Umbraco.Web.Editors
         /// <param name="id"></param>
         /// <param name="culture"></param>
         /// <returns></returns>
-        [OutgoingEditorModelEvent]
+        // [OutgoingEditorModelEvent] // TODO introduce when moved to .NET Core
         [EnsureUserPermissionForContent("id")]
         public ContentItemDisplay GetById(int id)
         {
@@ -322,7 +322,7 @@ namespace Umbraco.Web.Editors
         /// </summary>
         /// <param name="id"></param>
         /// <returns></returns>
-        [OutgoingEditorModelEvent]
+        // [OutgoingEditorModelEvent] // TODO introduce when moved to .NET Core
         [EnsureUserPermissionForContent("id")]
         public ContentItemDisplay GetById(Guid id)
         {
@@ -342,7 +342,7 @@ namespace Umbraco.Web.Editors
         /// </summary>
         /// <param name="id"></param>
         /// <returns></returns>
-        [OutgoingEditorModelEvent]
+        // [OutgoingEditorModelEvent] // TODO introduce when moved to .NET Core
         [EnsureUserPermissionForContent("id")]
         public ContentItemDisplay GetById(Udi id)
         {
@@ -360,7 +360,7 @@ namespace Umbraco.Web.Editors
         /// </summary>
         /// <param name="contentTypeAlias"></param>
         /// <param name="parentId"></param>
-        [OutgoingEditorModelEvent]
+        // [OutgoingEditorModelEvent] // TODO introduce when moved to .NET Core
         public ContentItemDisplay GetEmpty(string contentTypeAlias, int parentId)
         {
             var contentType = Services.ContentTypeService.Get(contentTypeAlias);
@@ -383,7 +383,7 @@ namespace Umbraco.Web.Editors
             return mapped;
         }
 
-        [OutgoingEditorModelEvent]
+        // [OutgoingEditorModelEvent] // TODO introduce when moved to .NET Core
         public ContentItemDisplay GetEmpty(int blueprintId, int parentId)
         {
             var blueprint = Services.ContentService.GetBlueprintById(blueprintId);
@@ -608,7 +608,7 @@ namespace Umbraco.Web.Editors
         /// <returns></returns>
         [FileUploadCleanupFilter]
         [ContentSaveValidation]
-        [OutgoingEditorModelEvent]
+        // [OutgoingEditorModelEvent] // TODO introduce when moved to .NET Core
         public ContentItemDisplay PostSave([ModelBinder(typeof(ContentItemBinder))] ContentItemSave contentItem)
         {
             var contentItemDisplay = PostSaveInternal(
@@ -1629,7 +1629,7 @@ namespace Umbraco.Web.Editors
         /// <param name="model">The content and variants to unpublish</param>
         /// <returns></returns>
         [EnsureUserPermissionForContent("model.Id", 'Z')]
-        [OutgoingEditorModelEvent]
+        // [OutgoingEditorModelEvent] // TODO introduce when moved to .NET Core
         public ContentItemDisplay PostUnpublish(UnpublishContent model)
         {
             var foundContent = GetObjectFromRequest(() => Services.ContentService.GetById(model.Id));
diff --git a/src/Umbraco.Web/Editors/EditorModelEventManager.cs b/src/Umbraco.Web/Editors/EditorModelEventManager.cs
deleted file mode 100644
index df4c5e4b36..0000000000
--- a/src/Umbraco.Web/Editors/EditorModelEventManager.cs
+++ /dev/null
@@ -1,74 +0,0 @@
-using System.Collections.Generic;
-using System.Web.Http.Filters;
-using Umbraco.Core.Dashboards;
-using Umbraco.Core.Events;
-using Umbraco.Web.Models.ContentEditing;
-
-namespace Umbraco.Web.Editors
-{
-    /// <summary>
-    /// Used to emit events for editor models in the back office
-    /// </summary>
-    public sealed class EditorModelEventManager
-    {
-        public static event TypedEventHandler<HttpActionExecutedContext, EditorModelEventArgs<ContentItemDisplay>> SendingContentModel;
-        public static event TypedEventHandler<HttpActionExecutedContext, EditorModelEventArgs<MediaItemDisplay>> SendingMediaModel;
-        public static event TypedEventHandler<HttpActionExecutedContext, EditorModelEventArgs<MemberDisplay>> SendingMemberModel;
-        public static event TypedEventHandler<HttpActionExecutedContext, EditorModelEventArgs<UserDisplay>> SendingUserModel;
-
-        public static event TypedEventHandler<HttpActionExecutedContext, EditorModelEventArgs<IEnumerable<Tab<IDashboardSlim>>>> SendingDashboardSlimModel;
-
-        private static void OnSendingDashboardModel(HttpActionExecutedContext sender, EditorModelEventArgs<IEnumerable<Tab<IDashboardSlim>>> e)
-        {
-            var handler = SendingDashboardSlimModel;
-            handler?.Invoke(sender, e);
-        }
-
-        private static void OnSendingUserModel(HttpActionExecutedContext sender, EditorModelEventArgs<UserDisplay> e)
-        {
-            var handler = SendingUserModel;
-            handler?.Invoke(sender, e);
-        }
-
-        private static void OnSendingContentModel(HttpActionExecutedContext sender, EditorModelEventArgs<ContentItemDisplay> e)
-        {
-            var handler = SendingContentModel;
-            handler?.Invoke(sender, e);
-        }
-
-        private static void OnSendingMediaModel(HttpActionExecutedContext sender, EditorModelEventArgs<MediaItemDisplay> e)
-        {
-            var handler = SendingMediaModel;
-            handler?.Invoke(sender, e);
-        }
-
-        private static void OnSendingMemberModel(HttpActionExecutedContext sender, EditorModelEventArgs<MemberDisplay> e)
-        {
-            var handler = SendingMemberModel;
-            handler?.Invoke(sender, e);
-        }
-
-        /// <summary>
-        /// Based on the type, emit's a specific event
-        /// </summary>
-        /// <param name="sender"></param>
-        /// <param name="e"></param>
-        internal static void EmitEvent(HttpActionExecutedContext sender, EditorModelEventArgs e)
-        {
-            if (e.Model is ContentItemDisplay)
-                OnSendingContentModel(sender, new EditorModelEventArgs<ContentItemDisplay>(e));
-
-            if (e.Model is MediaItemDisplay)
-                OnSendingMediaModel(sender, new EditorModelEventArgs<MediaItemDisplay>(e));
-
-            if (e.Model is MemberDisplay)
-                OnSendingMemberModel(sender, new EditorModelEventArgs<MemberDisplay>(e));
-
-            if (e.Model is UserDisplay)
-                OnSendingUserModel(sender, new EditorModelEventArgs<UserDisplay>(e));
-
-            if (e.Model is IEnumerable<Tab<IDashboardSlim>>)
-                OnSendingDashboardModel(sender, new EditorModelEventArgs<IEnumerable<Tab<IDashboardSlim>>>(e));
-        }
-    }
-}
diff --git a/src/Umbraco.Web/Editors/MediaController.cs b/src/Umbraco.Web/Editors/MediaController.cs
index 40f00d54e5..73db8bdef4 100644
--- a/src/Umbraco.Web/Editors/MediaController.cs
+++ b/src/Umbraco.Web/Editors/MediaController.cs
@@ -96,7 +96,7 @@ namespace Umbraco.Web.Editors
         /// <param name="contentTypeAlias"></param>
         /// <param name="parentId"></param>
         /// <returns></returns>
-        [OutgoingEditorModelEvent]
+        // [OutgoingEditorModelEvent] // TODO introduce when moved to .NET Core
         public MediaItemDisplay GetEmpty(string contentTypeAlias, int parentId)
         {
             var contentType = Services.MediaTypeService.Get(contentTypeAlias);
@@ -144,7 +144,7 @@ namespace Umbraco.Web.Editors
         /// </summary>
         /// <param name="id"></param>
         /// <returns></returns>
-        [OutgoingEditorModelEvent]
+        // [OutgoingEditorModelEvent] // TODO introduce when moved to .NET Core
         [EnsureUserPermissionForMedia("id")]
         public MediaItemDisplay GetById(int id)
         {
@@ -164,7 +164,7 @@ namespace Umbraco.Web.Editors
         /// </summary>
         /// <param name="id"></param>
         /// <returns></returns>
-        [OutgoingEditorModelEvent]
+        // [OutgoingEditorModelEvent] // TODO introduce when moved to .NET Core
         [EnsureUserPermissionForMedia("id")]
         public MediaItemDisplay GetById(Guid id)
         {
@@ -184,7 +184,7 @@ namespace Umbraco.Web.Editors
         /// </summary>
         /// <param name="id"></param>
         /// <returns></returns>
-        [OutgoingEditorModelEvent]
+        // [OutgoingEditorModelEvent] // TODO introduce when moved to .NET Core
         [EnsureUserPermissionForMedia("id")]
         public MediaItemDisplay GetById(Udi id)
         {
@@ -475,7 +475,7 @@ namespace Umbraco.Web.Editors
         /// <returns></returns>
         [FileUploadCleanupFilter]
         [MediaItemSaveValidation]
-        [OutgoingEditorModelEvent]
+        // [OutgoingEditorModelEvent] // TODO introduce when moved to .NET Core
         public MediaItemDisplay PostSave(
             [ModelBinder(typeof(MediaItemBinder))]
                 MediaItemSave contentItem)
diff --git a/src/Umbraco.Web/Editors/MemberController.cs b/src/Umbraco.Web/Editors/MemberController.cs
index 55a3e29c5c..30d34d4bd6 100644
--- a/src/Umbraco.Web/Editors/MemberController.cs
+++ b/src/Umbraco.Web/Editors/MemberController.cs
@@ -135,7 +135,7 @@ namespace Umbraco.Web.Editors
         /// </summary>
         /// <param name="key"></param>
         /// <returns></returns>
-        [OutgoingEditorModelEvent]
+        // [OutgoingEditorModelEvent] // TODO introduce when moved to .NET Core
         public MemberDisplay GetByKey(Guid key)
         {
             var foundMember = Services.MemberService.GetByKey(key);
@@ -151,7 +151,7 @@ namespace Umbraco.Web.Editors
         /// </summary>
         /// <param name="contentTypeAlias"></param>
         /// <returns></returns>
-        [OutgoingEditorModelEvent]
+        // [OutgoingEditorModelEvent] // TODO introduce when moved to .NET Core
         public MemberDisplay GetEmpty(string contentTypeAlias = null)
         {
             IMember emptyContent;
@@ -178,7 +178,7 @@ namespace Umbraco.Web.Editors
         /// </summary>
         /// <returns></returns>
         [FileUploadCleanupFilter]
-        [OutgoingEditorModelEvent]
+        // [OutgoingEditorModelEvent] // TODO introduce when moved to .NET Core
         [MemberSaveValidation]
         public async Task<MemberDisplay> PostSave(
             [ModelBinder(typeof(MemberBinder))]
diff --git a/src/Umbraco.Web/Editors/UsersController.cs b/src/Umbraco.Web/Editors/UsersController.cs
index e695139b8c..5984a86b15 100644
--- a/src/Umbraco.Web/Editors/UsersController.cs
+++ b/src/Umbraco.Web/Editors/UsersController.cs
@@ -199,7 +199,7 @@ namespace Umbraco.Web.Editors
         /// </summary>
         /// <param name="id"></param>
         /// <returns></returns>
-        [OutgoingEditorModelEvent]
+        // [OutgoingEditorModelEvent] // TODO introduce when moved to .NET Core
         [AdminUsersAuthorize]
         public UserDisplay GetById(int id)
         {
@@ -521,7 +521,7 @@ namespace Umbraco.Web.Editors
         /// </summary>
         /// <param name="userSave"></param>
         /// <returns></returns>
-        [OutgoingEditorModelEvent]
+        // [OutgoingEditorModelEvent] // TODO introduce when moved to .NET Core
         public async Task<UserDisplay> PostSaveUser(UserSave userSave)
         {
             if (userSave == null) throw new ArgumentNullException("userSave");
diff --git a/src/Umbraco.Web/Umbraco.Web.csproj b/src/Umbraco.Web/Umbraco.Web.csproj
index 048b9f21bd..4072bc9a2c 100755
--- a/src/Umbraco.Web/Umbraco.Web.csproj
+++ b/src/Umbraco.Web/Umbraco.Web.csproj
@@ -155,7 +155,6 @@
     <Compile Include="WebAssets\CDF\ClientDependencyRuntimeMinifier.cs" />
     <Compile Include="Models\NoNodesViewModel.cs" />
     <Compile Include="Mvc\RenderNoContentController.cs" />
-    <Compile Include="Editors\EditorModelEventManager.cs" />
     <Compile Include="Editors\Filters\ContentSaveModelValidator.cs" />
     <Compile Include="Editors\Filters\DataTypeValidateAttribute.cs" />
     <Compile Include="Editors\Filters\MediaSaveModelValidator.cs" />
@@ -399,7 +398,6 @@
     <Compile Include="WebApi\Filters\DisableBrowserCacheAttribute.cs" />
     <Compile Include="WebApi\Filters\EnableOverrideAuthorizationAttribute.cs" />
     <Compile Include="WebApi\Filters\FilterGrouping.cs" />
-    <Compile Include="WebApi\Filters\OutgoingEditorModelEventAttribute.cs" />
     <Compile Include="WebApi\Filters\OutgoingNoHyphenGuidFormatAttribute.cs" />
     <Compile Include="WebApi\Filters\OverridableAuthorizationAttribute.cs" />
     <Compile Include="WebApi\Filters\SetAngularAntiForgeryTokensAttribute.cs" />
diff --git a/src/Umbraco.Web/WebApi/Filters/OutgoingEditorModelEventAttribute.cs b/src/Umbraco.Web/WebApi/Filters/OutgoingEditorModelEventAttribute.cs
deleted file mode 100644
index e2a6f155d0..0000000000
--- a/src/Umbraco.Web/WebApi/Filters/OutgoingEditorModelEventAttribute.cs
+++ /dev/null
@@ -1,40 +0,0 @@
-using System;
-using System.Net.Http;
-using System.Web.Http.Filters;
-using Umbraco.Core;
-using Umbraco.Web.Composing;
-using Umbraco.Web.Editors;
-using Umbraco.Web.Models.ContentEditing;
-
-namespace Umbraco.Web.WebApi.Filters
-{
-    /// <summary>
-    /// Used to emit outgoing editor model events
-    /// </summary>
-    internal sealed class OutgoingEditorModelEventAttribute : ActionFilterAttribute
-    {
-        public override void OnActionExecuted(HttpActionExecutedContext actionExecutedContext)
-        {
-            if (actionExecutedContext.Response == null) return;
-
-            var user = Current.UmbracoContext.Security.CurrentUser;
-            if (user == null) return;
-
-            if (actionExecutedContext.Response.Content is ObjectContent objectContent)
-            {
-                var model = objectContent.Value;
-
-                if (model != null)
-                {
-                    var args = new EditorModelEventArgs(
-                        model,
-                        Current.UmbracoContext);
-                    EditorModelEventManager.EmitEvent(actionExecutedContext, args);
-                    objectContent.Value = args.Model;
-                }
-            }
-
-            base.OnActionExecuted(actionExecutedContext);
-        }
-    }
-}