diff --git a/build/NuSpecs/build/Umbraco.Cms.StaticAssets.targets b/build/NuSpecs/build/Umbraco.Cms.StaticAssets.targets
index 37b65e320c..0d712e083b 100644
--- a/build/NuSpecs/build/Umbraco.Cms.StaticAssets.targets
+++ b/build/NuSpecs/build/Umbraco.Cms.StaticAssets.targets
@@ -1,18 +1,26 @@
 <Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
 
     <PropertyGroup>
-        <ContentFilesPath>$(MSBuildThisFileDirectory)..\content\**\*.*</ContentFilesPath>
+        <ContentFilesPath>$(MSBuildThisFileDirectory)..\content\umbraco\**\*.*</ContentFilesPath>
+        <ContentWwwrootFilesPath>$(MSBuildThisFileDirectory)..\content\wwwroot\umbraco\**\*.*</ContentWwwrootFilesPath>
+        <UmbracoWwwrootName Condition="'$(UmbracoWwwrootName)' == ''">umbraco</UmbracoWwwrootName>
     </PropertyGroup>
 
     <Target Name="CopyUmbracoAssets" BeforeTargets="Build">
         <ItemGroup>
 
             <ContentFiles Include="$(ContentFilesPath)" />
+            <ContentWwwrootFiles Include="$(ContentWwwrootFilesPath)" />
         </ItemGroup>
         <Message Text="Copying Umbraco content files: $(ContentFilesPath) - #@(ContentFiles->Count()) files"  Importance="high" />
+        <Message Text="Copying Umbraco wwwroot content files: $(ContentWwwrootFilesPath) - #@(ContentWwwrootFiles->Count()) files"  Importance="high" />
         <Copy
             SourceFiles="@(ContentFiles)"
-            DestinationFiles="@(ContentFiles->'$(MSBuildProjectDirectory)\%(RecursiveDir)%(Filename)%(Extension)')"
+            DestinationFiles="@(ContentFiles->'$(MSBuildProjectDirectory)\umbraco\%(RecursiveDir)%(Filename)%(Extension)')"
+            SkipUnchangedFiles="true" />
+        <Copy
+            SourceFiles="@(ContentWwwrootFiles)"
+            DestinationFiles="@(ContentWwwrootFiles->'$(MSBuildProjectDirectory)\wwwroot\$(UmbracoWwwrootName)\%(RecursiveDir)%(Filename)%(Extension)')"
             SkipUnchangedFiles="true" />
 
     </Target>
@@ -24,7 +32,7 @@
             <UmbracoUmbracoBackOfficeMacrosDir Include="$(MSBuildProjectDirectory)\umbraco\UmbracoBackOffice\" />
             <UmbracoUmbracoInstallDir Include="$(MSBuildProjectDirectory)\umbraco\UmbracoInstall\" />
             <UmbracoUmbracoWebsiteMacrosDir Include="$(MSBuildProjectDirectory)\umbraco\UmbracoWebsite\" />
-            <WwwrootUmbracoPackageDir Include="$(MSBuildProjectDirectory)\wwwroot\umbraco\" />
+            <WwwrootUmbracoPackageDir Include="$(MSBuildProjectDirectory)\wwwroot\$(UmbracoWwwrootName)\" />
         </ItemGroup>
         <Message Text="Clear old umbraco data"  Importance="high" />
         <RemoveDir Directories="@(UmbracoConfigPackageDir)"  />
diff --git a/build/templates/UmbracoPackage/.template.config/template.json b/build/templates/UmbracoPackage/.template.config/template.json
index 64301de1a5..3758621968 100644
--- a/build/templates/UmbracoPackage/.template.config/template.json
+++ b/build/templates/UmbracoPackage/.template.config/template.json
@@ -24,7 +24,7 @@
         "version": {
             "type": "parameter",
             "datatype": "string",
-            "defaultValue": "9.0.0-rc002",
+            "defaultValue": "9.0.0-rc003",
             "description": "The version of Umbraco to load using NuGet",
             "replaces": "UMBRACO_VERSION_FROM_TEMPLATE"
         },
diff --git a/build/templates/UmbracoProject/.template.config/template.json b/build/templates/UmbracoProject/.template.config/template.json
index 9fa69b6df4..8414c5eeb3 100644
--- a/build/templates/UmbracoProject/.template.config/template.json
+++ b/build/templates/UmbracoProject/.template.config/template.json
@@ -57,7 +57,7 @@
         "version": {
             "type": "parameter",
             "datatype": "string",
-            "defaultValue": "9.0.0-rc002",
+            "defaultValue": "9.0.0-rc003",
             "description": "The version of Umbraco to load using NuGet",
             "replaces": "UMBRACO_VERSION_FROM_TEMPLATE"
         },
diff --git a/src/Directory.Build.props b/src/Directory.Build.props
index 6fdc91dbde..6f5eb39964 100644
--- a/src/Directory.Build.props
+++ b/src/Directory.Build.props
@@ -2,7 +2,7 @@
   <PropertyGroup>
     <Version>9.0.0</Version>
     <AssemblyVersion>9.0.0</AssemblyVersion>
-    <InformationalVersion>9.0.0-rc002</InformationalVersion>
+    <InformationalVersion>9.0.0-rc003</InformationalVersion>
     <FileVersion>9.0.0</FileVersion>
     <LangVersion Condition="'$(LangVersion)' == ''">9.0</LangVersion>
     <NeutralLanguage>en-US</NeutralLanguage>
diff --git a/src/Umbraco.Infrastructure/DependencyInjection/UmbracoBuilder.Services.cs b/src/Umbraco.Infrastructure/DependencyInjection/UmbracoBuilder.Services.cs
index e535b399e4..861a05b459 100644
--- a/src/Umbraco.Infrastructure/DependencyInjection/UmbracoBuilder.Services.cs
+++ b/src/Umbraco.Infrastructure/DependencyInjection/UmbracoBuilder.Services.cs
@@ -103,7 +103,7 @@ namespace Umbraco.Cms.Infrastructure.DependencyInjection
         {
             var hostingEnvironment = container.GetRequiredService<IHostingEnvironment>();
             var globalSettings = container.GetRequiredService<IOptions<GlobalSettings>>().Value;
-            var mainLangFolder = new DirectoryInfo(hostingEnvironment.MapPathContentRoot(WebPath.Combine(globalSettings.UmbracoPath, "config", "lang")));
+            var mainLangFolder = new DirectoryInfo(hostingEnvironment.MapPathContentRoot(WebPath.Combine(Constants.SystemDirectories.Umbraco, "config", "lang")));
             var appPlugins = new DirectoryInfo(hostingEnvironment.MapPathContentRoot(Constants.SystemDirectories.AppPlugins));
             var configLangFolder = new DirectoryInfo(hostingEnvironment.MapPathContentRoot(WebPath.Combine(Constants.SystemDirectories.Config, "lang")));
 
diff --git a/src/Umbraco.Infrastructure/Install/FilePermissionHelper.cs b/src/Umbraco.Infrastructure/Install/FilePermissionHelper.cs
index 7c28e09445..0ad2271d7e 100644
--- a/src/Umbraco.Infrastructure/Install/FilePermissionHelper.cs
+++ b/src/Umbraco.Infrastructure/Install/FilePermissionHelper.cs
@@ -50,7 +50,7 @@ namespace Umbraco.Cms.Infrastructure.Install
             _packagesPermissionsDirs = new[]
             {
                 hostingEnvironment.MapPathContentRoot(Constants.SystemDirectories.Bin),
-                hostingEnvironment.MapPathContentRoot(_globalSettings.UmbracoPath),
+                hostingEnvironment.MapPathContentRoot(Constants.SystemDirectories.Umbraco),
                 hostingEnvironment.MapPathWebRoot(_globalSettings.UmbracoPath),
                 hostingEnvironment.MapPathContentRoot(Constants.SystemDirectories.Packages)
             };
diff --git a/src/Umbraco.Infrastructure/Services/Implement/FileService.cs b/src/Umbraco.Infrastructure/Services/Implement/FileService.cs
index ed7bdc9c29..017312e306 100644
--- a/src/Umbraco.Infrastructure/Services/Implement/FileService.cs
+++ b/src/Umbraco.Infrastructure/Services/Implement/FileService.cs
@@ -624,7 +624,7 @@ namespace Umbraco.Cms.Core.Services.Implement
 
         public IEnumerable<string> GetPartialViewSnippetNames(params string[] filterNames)
         {
-            var snippetPath = _hostingEnvironment.MapPathContentRoot($"{_globalSettings.UmbracoPath}/PartialViewMacros/Templates/");
+            var snippetPath = _hostingEnvironment.MapPathContentRoot($"{Constants.SystemDirectories.Umbraco}/PartialViewMacros/Templates/");
             var files = Directory.GetFiles(snippetPath, "*.cshtml")
                 .Select(Path.GetFileNameWithoutExtension)
                 .Except(filterNames, StringComparer.InvariantCultureIgnoreCase)
@@ -835,7 +835,7 @@ namespace Umbraco.Cms.Core.Services.Implement
                 fileName += ".cshtml";
             }
 
-            var snippetPath = _hostingEnvironment.MapPathContentRoot($"{_globalSettings.UmbracoPath}/PartialViewMacros/Templates/{fileName}");
+            var snippetPath = _hostingEnvironment.MapPathContentRoot($"{Constants.SystemDirectories.Umbraco}/PartialViewMacros/Templates/{fileName}");
             return System.IO.File.Exists(snippetPath)
                 ? Attempt<string>.Succeed(snippetPath)
                 : Attempt<string>.Fail();
diff --git a/src/Umbraco.Web.BackOffice/Controllers/BackOfficeController.cs b/src/Umbraco.Web.BackOffice/Controllers/BackOfficeController.cs
index 5a95096aa6..4d3ea289b5 100644
--- a/src/Umbraco.Web.BackOffice/Controllers/BackOfficeController.cs
+++ b/src/Umbraco.Web.BackOffice/Controllers/BackOfficeController.cs
@@ -118,7 +118,7 @@ namespace Umbraco.Cms.Web.BackOffice.Controllers
             // force authentication to occur since this is not an authorized endpoint
             var result = await this.AuthenticateBackOfficeAsync();
 
-            var viewPath = Path.Combine(_globalSettings.UmbracoPath , Constants.Web.Mvc.BackOfficeArea, nameof(Default) + ".cshtml")
+            var viewPath = Path.Combine(Constants.SystemDirectories.Umbraco, Constants.Web.Mvc.BackOfficeArea, nameof(Default) + ".cshtml")
                 .Replace("\\", "/"); // convert to forward slashes since it's a virtual path
 
             return await RenderDefaultOrProcessExternalLoginAsync(
@@ -204,7 +204,7 @@ namespace Umbraco.Cms.Web.BackOffice.Controllers
             // force authentication to occur since this is not an authorized endpoint
             var result = await this.AuthenticateBackOfficeAsync();
 
-            var viewPath = Path.Combine(_globalSettings.UmbracoPath, Constants.Web.Mvc.BackOfficeArea, nameof(AuthorizeUpgrade) + ".cshtml");
+            var viewPath = Path.Combine(Constants.SystemDirectories.Umbraco, Constants.Web.Mvc.BackOfficeArea, nameof(AuthorizeUpgrade) + ".cshtml");
 
             return await RenderDefaultOrProcessExternalLoginAsync(
                 result,
diff --git a/src/Umbraco.Web.BackOffice/Install/InstallController.cs b/src/Umbraco.Web.BackOffice/Install/InstallController.cs
index 6e5b3314db..ca29a508c4 100644
--- a/src/Umbraco.Web.BackOffice/Install/InstallController.cs
+++ b/src/Umbraco.Web.BackOffice/Install/InstallController.cs
@@ -93,7 +93,7 @@ namespace Umbraco.Cms.Web.BackOffice.Install
 
             await _installHelper.SetInstallStatusAsync(false, "");
 
-            return View(Path.Combine(baseFolder , Cms.Core.Constants.Web.Mvc.InstallArea, nameof(Index) + ".cshtml"));
+            return View(Path.Combine(Constants.SystemDirectories.Umbraco.TrimStart("~") , Cms.Core.Constants.Web.Mvc.InstallArea, nameof(Index) + ".cshtml"));
         }
 
         /// <summary>
diff --git a/src/Umbraco.Web.Common/ModelsBuilder/InMemoryModelFactory.cs b/src/Umbraco.Web.Common/ModelsBuilder/InMemoryModelFactory.cs
index 51e9dae975..44e08f0af1 100644
--- a/src/Umbraco.Web.Common/ModelsBuilder/InMemoryModelFactory.cs
+++ b/src/Umbraco.Web.Common/ModelsBuilder/InMemoryModelFactory.cs
@@ -347,7 +347,7 @@ namespace Umbraco.Cms.Web.Common.ModelsBuilder
         }
 
 
-        public string PureLiveDirectoryAbsolute() => _hostingEnvironment.MapPathContentRoot("~/umbraco/Data/TEMP/PureLive");
+        public string PureLiveDirectoryAbsolute() => _hostingEnvironment.MapPathContentRoot(Core.Constants.SystemDirectories.TempData+"/InMemoryAuto");
 
 
         // This is NOT thread safe but it is only called from within a lock
diff --git a/src/Umbraco.Web.UI/umbraco/UmbracoBackOffice/Default.cshtml b/src/Umbraco.Web.UI/umbraco/UmbracoBackOffice/Default.cshtml
index 12a3c420fb..50394bc2a1 100644
--- a/src/Umbraco.Web.UI/umbraco/UmbracoBackOffice/Default.cshtml
+++ b/src/Umbraco.Web.UI/umbraco/UmbracoBackOffice/Default.cshtml
@@ -1,9 +1,11 @@
 @using Microsoft.Extensions.Options;
 @using System.Globalization
+@using Umbraco.Cms.Core
 @using Umbraco.Cms.Core.Configuration
 @using Umbraco.Cms.Core.Configuration.Models
 @using Umbraco.Cms.Core.Hosting
 @using Umbraco.Cms.Core.Logging
+@using Umbraco.Cms.Core.Routing
 @using Umbraco.Cms.Core.Services
 @using Umbraco.Cms.Core.WebAssets
 @using Umbraco.Cms.Infrastructure.WebAssets
@@ -119,7 +121,7 @@
         }
     </script>
 
-    <script src="lib/lazyload-js/LazyLoad.min.js"></script>
+    <script src="@WebPath.Combine(backOfficePath.TrimStart("~"), "/lib/lazyload-js/LazyLoad.min.js")"></script>
     <script src="@Url.GetUrlWithCacheBust("Application", "BackOffice", null, hostingEnvironment, umbracoVersion, runtimeMinifier)"></script>
 
     @if (isDebug)
diff --git a/src/Umbraco.Web.UI/umbraco/UmbracoWebsite/NoNodes.cshtml b/src/Umbraco.Web.UI/umbraco/UmbracoWebsite/NoNodes.cshtml
index 694d66c056..a19390f8ec 100644
--- a/src/Umbraco.Web.UI/umbraco/UmbracoWebsite/NoNodes.cshtml
+++ b/src/Umbraco.Web.UI/umbraco/UmbracoWebsite/NoNodes.cshtml
@@ -1,4 +1,14 @@
-@model Umbraco.Cms.Web.Website.Models.NoNodesViewModel
+@using Microsoft.Extensions.Options
+@using Umbraco.Cms.Core.Configuration.Models
+@using Umbraco.Cms.Core.Hosting
+@using Umbraco.Cms.Core.Routing
+@using Umbraco.Extensions
+@model Umbraco.Cms.Web.Website.Models.NoNodesViewModel
+@inject IHostingEnvironment hostingEnvironment
+@inject IOptions<GlobalSettings> globalSettings
+@{
+    var backOfficePath = globalSettings.Value.GetBackOfficePath(hostingEnvironment);
+}
 <!doctype html>
 <html class="no-js" lang="en">
 <head>
@@ -8,7 +18,7 @@
 
     <title>Umbraco: No Published Content</title>
 
-    <link rel="stylesheet" href="../../umbraco/assets/css/nonodes.style.min.css" />
+    <link rel="stylesheet" href="@WebPath.Combine(backOfficePath.TrimStart("~"), "/assets/css/nonodes.style.min.css")" />
 </head>
 <body>