Integrate OnUnregisterBegin changes in Burn headers.

18 files changed, 66 insertions, 52 deletions

diff --git a/src/WixToolset.Mba.Core/BootstrapperApplication.cs b/src/WixToolset.Mba.Core/BootstrapperApplication.cs
index 43e69e81..1812c80b 100644
--- a/src/WixToolset.Mba.Core/BootstrapperApplication.cs
+++ b/src/WixToolset.Mba.Core/BootstrapperApplication.cs
@@ -1529,12 +1529,12 @@ namespace WixToolset.Mba.Core
             return args.HResult;
         }
 
-        int IBootstrapperApplication.OnUnregisterBegin(ref bool fCancel)
+        int IBootstrapperApplication.OnUnregisterBegin(bool fKeepRegistration, ref bool fForceKeepRegistration)
         {
-            UnregisterBeginEventArgs args = new UnregisterBeginEventArgs(fCancel);
+            UnregisterBeginEventArgs args = new UnregisterBeginEventArgs(fKeepRegistration, fForceKeepRegistration);
             this.OnUnregisterBegin(args);
 
-            fCancel = args.Cancel;
+            fForceKeepRegistration = args.ForceKeepRegistration;
             return args.HResult;
         }
 
diff --git a/src/WixToolset.Mba.Core/EventArgs.cs b/src/WixToolset.Mba.Core/EventArgs.cs
index 953e31ee..56705769 100644
--- a/src/WixToolset.Mba.Core/EventArgs.cs
+++ b/src/WixToolset.Mba.Core/EventArgs.cs
@@ -1187,31 +1187,41 @@ namespace WixToolset.Mba.Core
     }
 
     /// <summary>
-    /// Additional arguments used when the engine has begun removing the registration for the location and visibility of the bundle.
+    /// Event arguments for <see cref="IDefaultBootstrapperApplication.UnregisterBegin"/>
     /// </summary>
     [Serializable]
-    public class UnregisterBeginEventArgs : CancellableHResultEventArgs
+    public class UnregisterBeginEventArgs : HResultEventArgs
     {
         /// <summary>
-        /// Creates a new instance of the <see cref="UnregisterBeginEventArgs"/> class.
+        /// 
         /// </summary>
-        /// <param name="cancelRecommendation">The recommendation from the engine.</param>
-        public UnregisterBeginEventArgs(bool cancelRecommendation)
-            : base(cancelRecommendation)
+        /// <param name="keepRegistration"></param>
+        /// <param name="forceKeepRegistration"></param>
+        public UnregisterBeginEventArgs(bool keepRegistration, bool forceKeepRegistration)
         {
         }
+
+        /// <summary>
+        /// Indicates whether the engine will uninstall the bundle.
+        /// </summary>
+        public bool ForceKeepRegistration { get; set; }
+
+        /// <summary>
+        /// If <see cref="KeepRegistration"/> is FALSE, then this can be set to TRUE to make the engine keep the bundle installed.
+        /// </summary>
+        public bool KeepRegistration { get; private set; }
     }
 
     /// <summary>
-    /// Additional arguments used when the engine has completed removing the registration for the location and visibility of the bundle.
+    /// Event arguments for <see cref="IDefaultBootstrapperApplication.UnregisterComplete"/>
     /// </summary>
     [Serializable]
     public class UnregisterCompleteEventArgs : StatusEventArgs
     {
         /// <summary>
-        /// Creates a new instance of the <see cref="UnregisterCompleteEventArgs"/> class.
+        /// 
         /// </summary>
-        /// <param name="hrStatus">The return code of the operation.</param>
+        /// <param name="hrStatus"></param>
         public UnregisterCompleteEventArgs(int hrStatus)
             : base(hrStatus)
         {
diff --git a/src/WixToolset.Mba.Core/IBootstrapperApplication.cs b/src/WixToolset.Mba.Core/IBootstrapperApplication.cs
index 7ff243d2..4812c038 100644
--- a/src/WixToolset.Mba.Core/IBootstrapperApplication.cs
+++ b/src/WixToolset.Mba.Core/IBootstrapperApplication.cs
@@ -822,12 +822,14 @@ namespace WixToolset.Mba.Core
         /// <summary>
         /// See <see cref="IDefaultBootstrapperApplication.UnregisterBegin"/>.
         /// </summary>
-        /// <param name="fCancel"></param>
+        /// <param name="fKeepRegistration"></param>
+        /// <param name="fForceKeepRegistration"></param>
         /// <returns></returns>
         [PreserveSig]
         [return: MarshalAs(UnmanagedType.I4)]
         int OnUnregisterBegin(
-            [MarshalAs(UnmanagedType.Bool)] ref bool fCancel
+            [MarshalAs(UnmanagedType.Bool)] bool fKeepRegistration,
+            [MarshalAs(UnmanagedType.Bool)] ref bool fForceKeepRegistration
             );
 
         /// <summary>
diff --git a/src/WixToolset.Mba.Core/IDefaultBootstrapperApplication.cs b/src/WixToolset.Mba.Core/IDefaultBootstrapperApplication.cs
index d0518049..5803a26a 100644
--- a/src/WixToolset.Mba.Core/IDefaultBootstrapperApplication.cs
+++ b/src/WixToolset.Mba.Core/IDefaultBootstrapperApplication.cs
@@ -332,12 +332,12 @@ namespace WixToolset.Mba.Core
         event EventHandler<SystemShutdownEventArgs> SystemShutdown;
 
         /// <summary>
-        /// Fired when the engine has begun removing the registration for the location and visibility of the bundle.
+        /// Fired when the engine unregisters the bundle.
         /// </summary>
         event EventHandler<UnregisterBeginEventArgs> UnregisterBegin;
 
         /// <summary>
-        /// Fired when the engine has completed removing the registration for the location and visibility of the bundle.
+        /// Fired when the engine unregistration is complete.
         /// </summary>
         event EventHandler<UnregisterCompleteEventArgs> UnregisterComplete;
     }
diff --git a/src/balutil/balutil.vcxproj b/src/balutil/balutil.vcxproj
index 578586e8..1c9a2372 100644
--- a/src/balutil/balutil.vcxproj
+++ b/src/balutil/balutil.vcxproj
@@ -2,8 +2,8 @@
 <!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
 
 <Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="..\..\packages\WixToolset.BootstrapperCore.Native.4.0.89\build\WixToolset.BootstrapperCore.Native.props" Condition="Exists('..\..\packages\WixToolset.BootstrapperCore.Native.4.0.89\build\WixToolset.BootstrapperCore.Native.props')" />
-  <Import Project="..\..\packages\WixToolset.DUtil.4.0.62\build\WixToolset.DUtil.props" Condition="Exists('..\..\packages\WixToolset.DUtil.4.0.62\build\WixToolset.DUtil.props')" />
+  <Import Project="..\..\packages\WixToolset.BootstrapperCore.Native.4.0.94\build\WixToolset.BootstrapperCore.Native.props" Condition="Exists('..\..\packages\WixToolset.BootstrapperCore.Native.4.0.94\build\WixToolset.BootstrapperCore.Native.props')" />
+  <Import Project="..\..\packages\WixToolset.DUtil.4.0.64\build\WixToolset.DUtil.props" Condition="Exists('..\..\packages\WixToolset.DUtil.4.0.64\build\WixToolset.DUtil.props')" />
 
   <ItemGroup Label="ProjectConfigurations">
     <ProjectConfiguration Include="Debug|ARM64">
@@ -98,8 +98,8 @@
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('..\..\packages\WixToolset.BootstrapperCore.Native.4.0.89\build\WixToolset.BootstrapperCore.Native.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\WixToolset.BootstrapperCore.Native.4.0.89\build\WixToolset.BootstrapperCore.Native.props'))" />
-    <Error Condition="!Exists('..\..\packages\WixToolset.DUtil.4.0.62\build\WixToolset.DUtil.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\WixToolset.DUtil.4.0.62\build\WixToolset.DUtil.props'))" />
+    <Error Condition="!Exists('..\..\packages\WixToolset.BootstrapperCore.Native.4.0.94\build\WixToolset.BootstrapperCore.Native.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\WixToolset.BootstrapperCore.Native.4.0.94\build\WixToolset.BootstrapperCore.Native.props'))" />
+    <Error Condition="!Exists('..\..\packages\WixToolset.DUtil.4.0.64\build\WixToolset.DUtil.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\WixToolset.DUtil.4.0.64\build\WixToolset.DUtil.props'))" />
     <Error Condition="!Exists('..\..\packages\Nerdbank.GitVersioning.3.3.37\build\Nerdbank.GitVersioning.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\Nerdbank.GitVersioning.3.3.37\build\Nerdbank.GitVersioning.targets'))" />
   </Target>
 </Project>
diff --git a/src/balutil/inc/BalBaseBAFunctions.h b/src/balutil/inc/BalBaseBAFunctions.h
index 7699b8ff..55ed8cbe 100644
--- a/src/balutil/inc/BalBaseBAFunctions.h
+++ b/src/balutil/inc/BalBaseBAFunctions.h
@@ -548,7 +548,8 @@ public: // IBootstrapperApplication
     }
 
     virtual STDMETHODIMP OnUnregisterBegin(
-        __inout BOOL* /*pfCancel*/
+        __in BOOL /*fKeepRegistration*/,
+        __inout BOOL* /*pfForceKeepRegistration*/
         )
     {
         return S_OK;
diff --git a/src/balutil/inc/BalBaseBootstrapperApplication.h b/src/balutil/inc/BalBaseBootstrapperApplication.h
index 59e57de1..ff1d07fd 100644
--- a/src/balutil/inc/BalBaseBootstrapperApplication.h
+++ b/src/balutil/inc/BalBaseBootstrapperApplication.h
@@ -719,10 +719,10 @@ public: // IBootstrapperApplication
     }
 
     virtual STDMETHODIMP OnUnregisterBegin(
-        __inout BOOL* pfCancel
+        __in BOOL /*fKeepRegistration*/,
+        __inout BOOL* /*pfForceKeepRegistration*/
         )
     {
-        *pfCancel |= CheckCanceled();
         return S_OK;
     }
 
diff --git a/src/balutil/inc/BalBaseBootstrapperApplicationProc.h b/src/balutil/inc/BalBaseBootstrapperApplicationProc.h
index 6ce8710d..d971a2eb 100644
--- a/src/balutil/inc/BalBaseBootstrapperApplicationProc.h
+++ b/src/balutil/inc/BalBaseBootstrapperApplicationProc.h
@@ -443,11 +443,11 @@ static HRESULT BalBaseBAProcOnExecuteComplete(
 
 static HRESULT BalBaseBAProcOnUnregisterBegin(
     __in IBootstrapperApplication* pBA,
-    __in BA_ONUNREGISTERBEGIN_ARGS* /*pArgs*/,
+    __in BA_ONUNREGISTERBEGIN_ARGS* pArgs,
     __inout BA_ONUNREGISTERBEGIN_RESULTS* pResults
     )
 {
-    return pBA->OnUnregisterBegin(&pResults->fCancel);
+    return pBA->OnUnregisterBegin(pArgs->fKeepRegistration, &pResults->fForceKeepRegistration);
 }
 
 static HRESULT BalBaseBAProcOnUnregisterComplete(
diff --git a/src/balutil/inc/IBootstrapperApplication.h b/src/balutil/inc/IBootstrapperApplication.h
index 7d710b26..01d0bb8a 100644
--- a/src/balutil/inc/IBootstrapperApplication.h
+++ b/src/balutil/inc/IBootstrapperApplication.h
@@ -465,7 +465,8 @@ DECLARE_INTERFACE_IID_(IBootstrapperApplication, IUnknown, "53C31D56-49C0-426B-A
     // OnUnregisterBegin - called when the engine unregisters the bundle.
     //
     STDMETHOD(OnUnregisterBegin)(
-        __inout BOOL* pfCancel
+        __in BOOL fKeepRegistration,
+        __inout BOOL* pfForceKeepRegistration
         ) = 0;
 
     // OnUnregisterComplete - called when the engine unregistration is complete.
diff --git a/src/balutil/packages.config b/src/balutil/packages.config
index 68970a7e..1ac5d2ac 100644
--- a/src/balutil/packages.config
+++ b/src/balutil/packages.config
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Nerdbank.GitVersioning" version="3.3.37" targetFramework="native" developmentDependency="true" />
-  <package id="WixToolset.BootstrapperCore.Native" version="4.0.89" targetFramework="native" />
-  <package id="WixToolset.DUtil" version="4.0.62" targetFramework="native" />
+  <package id="WixToolset.BootstrapperCore.Native" version="4.0.94" targetFramework="native" />
+  <package id="WixToolset.DUtil" version="4.0.64" targetFramework="native" />
 </packages>
\ No newline at end of file
diff --git a/src/bextutil/bextutil.vcxproj b/src/bextutil/bextutil.vcxproj
index 44393f94..99edfaae 100644
--- a/src/bextutil/bextutil.vcxproj
+++ b/src/bextutil/bextutil.vcxproj
@@ -2,8 +2,8 @@
 <!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
 
 <Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="..\..\packages\WixToolset.BootstrapperCore.Native.4.0.89\build\WixToolset.BootstrapperCore.Native.props" Condition="Exists('..\..\packages\WixToolset.BootstrapperCore.Native.4.0.89\build\WixToolset.BootstrapperCore.Native.props')" />
-  <Import Project="..\..\packages\WixToolset.DUtil.4.0.62\build\WixToolset.DUtil.props" Condition="Exists('..\..\packages\WixToolset.DUtil.4.0.62\build\WixToolset.DUtil.props')" />
+  <Import Project="..\..\packages\WixToolset.BootstrapperCore.Native.4.0.94\build\WixToolset.BootstrapperCore.Native.props" Condition="Exists('..\..\packages\WixToolset.BootstrapperCore.Native.4.0.94\build\WixToolset.BootstrapperCore.Native.props')" />
+  <Import Project="..\..\packages\WixToolset.DUtil.4.0.64\build\WixToolset.DUtil.props" Condition="Exists('..\..\packages\WixToolset.DUtil.4.0.64\build\WixToolset.DUtil.props')" />
 
   <ItemGroup Label="ProjectConfigurations">
     <ProjectConfiguration Include="Debug|ARM64">
@@ -87,8 +87,8 @@
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('..\..\packages\WixToolset.BootstrapperCore.Native.4.0.89\build\WixToolset.BootstrapperCore.Native.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\WixToolset.BootstrapperCore.Native.4.0.89\build\WixToolset.BootstrapperCore.Native.props'))" />
-    <Error Condition="!Exists('..\..\packages\WixToolset.DUtil.4.0.62\build\WixToolset.DUtil.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\WixToolset.DUtil.4.0.62\build\WixToolset.DUtil.props'))" />
+    <Error Condition="!Exists('..\..\packages\WixToolset.BootstrapperCore.Native.4.0.94\build\WixToolset.BootstrapperCore.Native.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\WixToolset.BootstrapperCore.Native.4.0.94\build\WixToolset.BootstrapperCore.Native.props'))" />
+    <Error Condition="!Exists('..\..\packages\WixToolset.DUtil.4.0.64\build\WixToolset.DUtil.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\WixToolset.DUtil.4.0.64\build\WixToolset.DUtil.props'))" />
     <Error Condition="!Exists('..\..\packages\Nerdbank.GitVersioning.3.3.37\build\Nerdbank.GitVersioning.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\Nerdbank.GitVersioning.3.3.37\build\Nerdbank.GitVersioning.targets'))" />
   </Target>
 </Project>
diff --git a/src/bextutil/packages.config b/src/bextutil/packages.config
index 68970a7e..1ac5d2ac 100644
--- a/src/bextutil/packages.config
+++ b/src/bextutil/packages.config
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Nerdbank.GitVersioning" version="3.3.37" targetFramework="native" developmentDependency="true" />
-  <package id="WixToolset.BootstrapperCore.Native" version="4.0.89" targetFramework="native" />
-  <package id="WixToolset.DUtil" version="4.0.62" targetFramework="native" />
+  <package id="WixToolset.BootstrapperCore.Native" version="4.0.94" targetFramework="native" />
+  <package id="WixToolset.DUtil" version="4.0.64" targetFramework="native" />
 </packages>
\ No newline at end of file
diff --git a/src/mbanative/mbanative.vcxproj b/src/mbanative/mbanative.vcxproj
index eaf95157..0c67b548 100644
--- a/src/mbanative/mbanative.vcxproj
+++ b/src/mbanative/mbanative.vcxproj
@@ -5,8 +5,8 @@
   <Import Project="..\..\packages\Microsoft.SourceLink.GitHub.1.0.0\build\Microsoft.SourceLink.GitHub.props" Condition="Exists('..\..\packages\Microsoft.SourceLink.GitHub.1.0.0\build\Microsoft.SourceLink.GitHub.props')" />
   <Import Project="..\..\packages\Microsoft.SourceLink.Common.1.0.0\build\Microsoft.SourceLink.Common.props" Condition="Exists('..\..\packages\Microsoft.SourceLink.Common.1.0.0\build\Microsoft.SourceLink.Common.props')" />
   <Import Project="..\..\packages\Microsoft.Build.Tasks.Git.1.0.0\build\Microsoft.Build.Tasks.Git.props" Condition="Exists('..\..\packages\Microsoft.Build.Tasks.Git.1.0.0\build\Microsoft.Build.Tasks.Git.props')" />
-  <Import Project="..\..\packages\WixToolset.BootstrapperCore.Native.4.0.89\build\WixToolset.BootstrapperCore.Native.props" Condition="Exists('..\..\packages\WixToolset.BootstrapperCore.Native.4.0.89\build\WixToolset.BootstrapperCore.Native.props')" />
-  <Import Project="..\..\packages\WixToolset.DUtil.4.0.62\build\WixToolset.DUtil.props" Condition="Exists('..\..\packages\WixToolset.DUtil.4.0.62\build\WixToolset.DUtil.props')" />
+  <Import Project="..\..\packages\WixToolset.BootstrapperCore.Native.4.0.94\build\WixToolset.BootstrapperCore.Native.props" Condition="Exists('..\..\packages\WixToolset.BootstrapperCore.Native.4.0.94\build\WixToolset.BootstrapperCore.Native.props')" />
+  <Import Project="..\..\packages\WixToolset.DUtil.4.0.64\build\WixToolset.DUtil.props" Condition="Exists('..\..\packages\WixToolset.DUtil.4.0.64\build\WixToolset.DUtil.props')" />
 
   <ItemGroup Label="ProjectConfigurations">
     <ProjectConfiguration Include="Debug|ARM64">
@@ -96,7 +96,7 @@
     <Error Condition="!Exists('..\..\packages\Microsoft.SourceLink.GitHub.1.0.0\build\Microsoft.SourceLink.GitHub.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\Microsoft.SourceLink.GitHub.1.0.0\build\Microsoft.SourceLink.GitHub.props'))" />
     <Error Condition="!Exists('..\..\packages\Microsoft.SourceLink.GitHub.1.0.0\build\Microsoft.SourceLink.GitHub.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\Microsoft.SourceLink.GitHub.1.0.0\build\Microsoft.SourceLink.GitHub.targets'))" />
     <Error Condition="!Exists('..\..\packages\Nerdbank.GitVersioning.3.3.37\build\Nerdbank.GitVersioning.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\Nerdbank.GitVersioning.3.3.37\build\Nerdbank.GitVersioning.targets'))" />
-    <Error Condition="!Exists('..\..\packages\WixToolset.BootstrapperCore.Native.4.0.89\build\WixToolset.BootstrapperCore.Native.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\WixToolset.BootstrapperCore.Native.4.0.89\build\WixToolset.BootstrapperCore.Native.props'))" />
-    <Error Condition="!Exists('..\..\packages\WixToolset.DUtil.4.0.62\build\WixToolset.DUtil.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\WixToolset.DUtil.4.0.62\build\WixToolset.DUtil.props'))" />
+    <Error Condition="!Exists('..\..\packages\WixToolset.BootstrapperCore.Native.4.0.94\build\WixToolset.BootstrapperCore.Native.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\WixToolset.BootstrapperCore.Native.4.0.94\build\WixToolset.BootstrapperCore.Native.props'))" />
+    <Error Condition="!Exists('..\..\packages\WixToolset.DUtil.4.0.64\build\WixToolset.DUtil.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\WixToolset.DUtil.4.0.64\build\WixToolset.DUtil.props'))" />
   </Target>
 </Project>
\ No newline at end of file
diff --git a/src/mbanative/packages.config b/src/mbanative/packages.config
index e9fcafcd..52a8333b 100644
--- a/src/mbanative/packages.config
+++ b/src/mbanative/packages.config
@@ -4,6 +4,6 @@
   <package id="Microsoft.SourceLink.Common" version="1.0.0" targetFramework="native" developmentDependency="true" />
   <package id="Microsoft.SourceLink.GitHub" version="1.0.0" targetFramework="native" developmentDependency="true" />
   <package id="Nerdbank.GitVersioning" version="3.3.37" targetFramework="native" developmentDependency="true" />
-  <package id="WixToolset.BootstrapperCore.Native" version="4.0.89" targetFramework="native" />
-  <package id="WixToolset.DUtil" version="4.0.62" targetFramework="native" />
+  <package id="WixToolset.BootstrapperCore.Native" version="4.0.94" targetFramework="native" />
+  <package id="WixToolset.DUtil" version="4.0.64" targetFramework="native" />
 </packages>
\ No newline at end of file
diff --git a/src/test/BalUtilUnitTest/BalUtilUnitTest.vcxproj b/src/test/BalUtilUnitTest/BalUtilUnitTest.vcxproj
index aad361c1..a901712e 100644
--- a/src/test/BalUtilUnitTest/BalUtilUnitTest.vcxproj
+++ b/src/test/BalUtilUnitTest/BalUtilUnitTest.vcxproj
@@ -4,8 +4,8 @@
 
 <Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <Import Project="..\..\..\packages\WixBuildTools.TestSupport.Native.4.0.47\build\WixBuildTools.TestSupport.Native.props" Condition="Exists('..\..\..\packages\WixBuildTools.TestSupport.Native.4.0.47\build\WixBuildTools.TestSupport.Native.props')" />
-  <Import Project="..\..\..\packages\WixToolset.BootstrapperCore.Native.4.0.89\build\WixToolset.BootstrapperCore.Native.props" Condition="Exists('..\..\..\packages\WixToolset.BootstrapperCore.Native.4.0.89\build\WixToolset.BootstrapperCore.Native.props')" />
-  <Import Project="..\..\..\packages\WixToolset.DUtil.4.0.62\build\WixToolset.DUtil.props" Condition="Exists('..\..\..\packages\WixToolset.DUtil.4.0.62\build\WixToolset.DUtil.props')" />
+  <Import Project="..\..\..\packages\WixToolset.BootstrapperCore.Native.4.0.94\build\WixToolset.BootstrapperCore.Native.props" Condition="Exists('..\..\..\packages\WixToolset.BootstrapperCore.Native.4.0.94\build\WixToolset.BootstrapperCore.Native.props')" />
+  <Import Project="..\..\..\packages\WixToolset.DUtil.4.0.64\build\WixToolset.DUtil.props" Condition="Exists('..\..\..\packages\WixToolset.DUtil.4.0.64\build\WixToolset.DUtil.props')" />
   <ItemGroup Label="ProjectConfigurations">
     <ProjectConfiguration Include="Debug|Win32">
       <Configuration>Debug</Configuration>
@@ -69,7 +69,7 @@
     </PropertyGroup>
     <Error Condition="!Exists('..\..\..\packages\WixBuildTools.TestSupport.Native.4.0.47\build\WixBuildTools.TestSupport.Native.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\WixBuildTools.TestSupport.Native.4.0.47\build\WixBuildTools.TestSupport.Native.props'))" />
     <Error Condition="!Exists('..\..\..\packages\WixBuildTools.TestSupport.Native.4.0.47\build\WixBuildTools.TestSupport.Native.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\WixBuildTools.TestSupport.Native.4.0.47\build\WixBuildTools.TestSupport.Native.targets'))" />
-    <Error Condition="!Exists('..\..\..\packages\WixToolset.BootstrapperCore.Native.4.0.89\build\WixToolset.BootstrapperCore.Native.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\WixToolset.BootstrapperCore.Native.4.0.89\build\WixToolset.BootstrapperCore.Native.props'))" />
-    <Error Condition="!Exists('..\..\..\packages\WixToolset.DUtil.4.0.62\build\WixToolset.DUtil.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\WixToolset.DUtil.4.0.62\build\WixToolset.DUtil.props'))" />
+    <Error Condition="!Exists('..\..\..\packages\WixToolset.BootstrapperCore.Native.4.0.94\build\WixToolset.BootstrapperCore.Native.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\WixToolset.BootstrapperCore.Native.4.0.94\build\WixToolset.BootstrapperCore.Native.props'))" />
+    <Error Condition="!Exists('..\..\..\packages\WixToolset.DUtil.4.0.64\build\WixToolset.DUtil.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\WixToolset.DUtil.4.0.64\build\WixToolset.DUtil.props'))" />
   </Target>
 </Project>
diff --git a/src/test/BalUtilUnitTest/packages.config b/src/test/BalUtilUnitTest/packages.config
index 9e1a6a0e..768cc4cc 100644
--- a/src/test/BalUtilUnitTest/packages.config
+++ b/src/test/BalUtilUnitTest/packages.config
@@ -10,6 +10,6 @@
   <package id="xunit.runner.visualstudio" version="2.4.1" />
   <package id="WixBuildTools.TestSupport" version="4.0.47" />
   <package id="WixBuildTools.TestSupport.Native" version="4.0.47" />
-  <package id="WixToolset.BootstrapperCore.Native" version="4.0.89" targetFramework="native" />
-  <package id="WixToolset.DUtil" version="4.0.62" targetFramework="native" />
+  <package id="WixToolset.BootstrapperCore.Native" version="4.0.94" targetFramework="native" />
+  <package id="WixToolset.DUtil" version="4.0.64" targetFramework="native" />
 </packages>
\ No newline at end of file
diff --git a/src/test/BextUtilUnitTest/BextUtilUnitTest.vcxproj b/src/test/BextUtilUnitTest/BextUtilUnitTest.vcxproj
index 566a2abd..22e84e9a 100644
--- a/src/test/BextUtilUnitTest/BextUtilUnitTest.vcxproj
+++ b/src/test/BextUtilUnitTest/BextUtilUnitTest.vcxproj
@@ -4,8 +4,8 @@
 
 <Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <Import Project="..\..\..\packages\WixBuildTools.TestSupport.Native.4.0.47\build\WixBuildTools.TestSupport.Native.props" Condition="Exists('..\..\..\packages\WixBuildTools.TestSupport.Native.4.0.47\build\WixBuildTools.TestSupport.Native.props')" />
-  <Import Project="..\..\..\packages\WixToolset.BootstrapperCore.Native.4.0.89\build\WixToolset.BootstrapperCore.Native.props" Condition="Exists('..\..\..\packages\WixToolset.BootstrapperCore.Native.4.0.89\build\WixToolset.BootstrapperCore.Native.props')" />
-  <Import Project="..\..\..\packages\WixToolset.DUtil.4.0.62\build\WixToolset.DUtil.props" Condition="Exists('..\..\..\packages\WixToolset.DUtil.4.0.62\build\WixToolset.DUtil.props')" />
+  <Import Project="..\..\..\packages\WixToolset.BootstrapperCore.Native.4.0.94\build\WixToolset.BootstrapperCore.Native.props" Condition="Exists('..\..\..\packages\WixToolset.BootstrapperCore.Native.4.0.94\build\WixToolset.BootstrapperCore.Native.props')" />
+  <Import Project="..\..\..\packages\WixToolset.DUtil.4.0.64\build\WixToolset.DUtil.props" Condition="Exists('..\..\..\packages\WixToolset.DUtil.4.0.64\build\WixToolset.DUtil.props')" />
   <ItemGroup Label="ProjectConfigurations">
     <ProjectConfiguration Include="Debug|Win32">
       <Configuration>Debug</Configuration>
@@ -68,7 +68,7 @@
     </PropertyGroup>
     <Error Condition="!Exists('..\..\..\packages\WixBuildTools.TestSupport.Native.4.0.47\build\WixBuildTools.TestSupport.Native.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\WixBuildTools.TestSupport.Native.4.0.47\build\WixBuildTools.TestSupport.Native.props'))" />
     <Error Condition="!Exists('..\..\..\packages\WixBuildTools.TestSupport.Native.4.0.47\build\WixBuildTools.TestSupport.Native.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\WixBuildTools.TestSupport.Native.4.0.47\build\WixBuildTools.TestSupport.Native.targets'))" />
-    <Error Condition="!Exists('..\..\..\packages\WixToolset.BootstrapperCore.Native.4.0.89\build\WixToolset.BootstrapperCore.Native.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\WixToolset.BootstrapperCore.Native.4.0.89\build\WixToolset.BootstrapperCore.Native.props'))" />
-    <Error Condition="!Exists('..\..\..\packages\WixToolset.DUtil.4.0.62\build\WixToolset.DUtil.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\WixToolset.DUtil.4.0.62\build\WixToolset.DUtil.props'))" />
+    <Error Condition="!Exists('..\..\..\packages\WixToolset.BootstrapperCore.Native.4.0.94\build\WixToolset.BootstrapperCore.Native.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\WixToolset.BootstrapperCore.Native.4.0.94\build\WixToolset.BootstrapperCore.Native.props'))" />
+    <Error Condition="!Exists('..\..\..\packages\WixToolset.DUtil.4.0.64\build\WixToolset.DUtil.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\WixToolset.DUtil.4.0.64\build\WixToolset.DUtil.props'))" />
   </Target>
 </Project>
diff --git a/src/test/BextUtilUnitTest/packages.config b/src/test/BextUtilUnitTest/packages.config
index 9e1a6a0e..768cc4cc 100644
--- a/src/test/BextUtilUnitTest/packages.config
+++ b/src/test/BextUtilUnitTest/packages.config
@@ -10,6 +10,6 @@
   <package id="xunit.runner.visualstudio" version="2.4.1" />
   <package id="WixBuildTools.TestSupport" version="4.0.47" />
   <package id="WixBuildTools.TestSupport.Native" version="4.0.47" />
-  <package id="WixToolset.BootstrapperCore.Native" version="4.0.89" targetFramework="native" />
-  <package id="WixToolset.DUtil" version="4.0.62" targetFramework="native" />
+  <package id="WixToolset.BootstrapperCore.Native" version="4.0.94" targetFramework="native" />
+  <package id="WixToolset.DUtil" version="4.0.64" targetFramework="native" />
 </packages>
\ No newline at end of file