diff --git a/Misc/NEWS b/Misc/NEWS
index ba82b676426..1e23e545a91 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -71,6 +71,8 @@ Tests
 Build
 -----
 
+- Issue #24910: Windows MSIs now have unique display names.
+
 - Issue #24986: It is now possible to build Python on Windows without errors
   when external libraries are not available.
 
diff --git a/Tools/msi/core/core_d.wxs b/Tools/msi/core/core_d.wxs
index bb35f994be2..07e0397686b 100644
--- a/Tools/msi/core/core_d.wxs
+++ b/Tools/msi/core/core_d.wxs
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Wix xmlns="http://schemas.microsoft.com/wix/2006/wi">
-    <Product Id="*" Language="!(loc.LCID)" Name="!(loc.Title)" Version="$(var.Version)" Manufacturer="!(loc.Manufacturer)" UpgradeCode="$(var.UpgradeCode)">
+    <Product Id="*" Language="!(loc.LCID)" Name="!(loc.Title_d)" Version="$(var.Version)" Manufacturer="!(loc.Manufacturer)" UpgradeCode="$(var.UpgradeCode)">
         <Package InstallerVersion="300" Compressed="yes" InstallScope="perUser" Platform="$(var.Platform)" />
         <MediaTemplate EmbedCab="yes" CompressionLevel="high" />
         
diff --git a/Tools/msi/core/core_pdb.wxs b/Tools/msi/core/core_pdb.wxs
index ba72d956cdf..c2c3178973c 100644
--- a/Tools/msi/core/core_pdb.wxs
+++ b/Tools/msi/core/core_pdb.wxs
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Wix xmlns="http://schemas.microsoft.com/wix/2006/wi">
-    <Product Id="*" Language="!(loc.LCID)" Name="!(loc.Title)" Version="$(var.Version)" Manufacturer="!(loc.Manufacturer)" UpgradeCode="$(var.UpgradeCode)">
+    <Product Id="*" Language="!(loc.LCID)" Name="!(loc.TitlePdb)" Version="$(var.Version)" Manufacturer="!(loc.Manufacturer)" UpgradeCode="$(var.UpgradeCode)">
         <Package InstallerVersion="300" Compressed="yes" InstallScope="perUser" Platform="$(var.Platform)" />
         <MediaTemplate EmbedCab="yes" CompressionLevel="high" />
         
diff --git a/Tools/msi/dev/dev_d.wxs b/Tools/msi/dev/dev_d.wxs
index c3cb2ea89fa..c467aac57b9 100644
--- a/Tools/msi/dev/dev_d.wxs
+++ b/Tools/msi/dev/dev_d.wxs
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Wix xmlns="http://schemas.microsoft.com/wix/2006/wi">
-    <Product Id="*" Language="!(loc.LCID)" Name="!(loc.Title)" Version="$(var.Version)" Manufacturer="!(loc.Manufacturer)" UpgradeCode="$(var.UpgradeCode)">
+    <Product Id="*" Language="!(loc.LCID)" Name="!(loc.Title_d)" Version="$(var.Version)" Manufacturer="!(loc.Manufacturer)" UpgradeCode="$(var.UpgradeCode)">
         <Package InstallerVersion="300" Compressed="yes" InstallScope="perUser" Platform="$(var.Platform)" />
         <MediaTemplate EmbedCab="yes" CompressionLevel="high" />
         
diff --git a/Tools/msi/exe/exe_d.wxs b/Tools/msi/exe/exe_d.wxs
index abcb0126612..eedb6bb640e 100644
--- a/Tools/msi/exe/exe_d.wxs
+++ b/Tools/msi/exe/exe_d.wxs
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Wix xmlns="http://schemas.microsoft.com/wix/2006/wi">
-    <Product Id="*" Language="!(loc.LCID)" Name="!(loc.Title)" Version="$(var.Version)" Manufacturer="!(loc.Manufacturer)" UpgradeCode="$(var.UpgradeCode)">
+    <Product Id="*" Language="!(loc.LCID)" Name="!(loc.Title_d)" Version="$(var.Version)" Manufacturer="!(loc.Manufacturer)" UpgradeCode="$(var.UpgradeCode)">
         <Package InstallerVersion="300" Compressed="yes" InstallScope="perUser" Platform="$(var.Platform)" />
         <MediaTemplate EmbedCab="yes" CompressionLevel="high" />
         
diff --git a/Tools/msi/exe/exe_pdb.wxs b/Tools/msi/exe/exe_pdb.wxs
index 5129ec00b16..f25094f8281 100644
--- a/Tools/msi/exe/exe_pdb.wxs
+++ b/Tools/msi/exe/exe_pdb.wxs
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Wix xmlns="http://schemas.microsoft.com/wix/2006/wi">
-    <Product Id="*" Language="!(loc.LCID)" Name="!(loc.Title)" Version="$(var.Version)" Manufacturer="!(loc.Manufacturer)" UpgradeCode="$(var.UpgradeCode)">
+    <Product Id="*" Language="!(loc.LCID)" Name="!(loc.TitlePdb)" Version="$(var.Version)" Manufacturer="!(loc.Manufacturer)" UpgradeCode="$(var.UpgradeCode)">
         <Package InstallerVersion="300" Compressed="yes" InstallScope="perUser" Platform="$(var.Platform)" />
         <MediaTemplate EmbedCab="yes" CompressionLevel="high" />
         
diff --git a/Tools/msi/lib/lib_d.wxs b/Tools/msi/lib/lib_d.wxs
index 5a5cf70c3fe..8a8a530d41a 100644
--- a/Tools/msi/lib/lib_d.wxs
+++ b/Tools/msi/lib/lib_d.wxs
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Wix xmlns="http://schemas.microsoft.com/wix/2006/wi">
-    <Product Id="*" Language="!(loc.LCID)" Name="!(loc.Title)" Version="$(var.Version)" Manufacturer="!(loc.Manufacturer)" UpgradeCode="$(var.UpgradeCode)">
+    <Product Id="*" Language="!(loc.LCID)" Name="!(loc.Title_d)" Version="$(var.Version)" Manufacturer="!(loc.Manufacturer)" UpgradeCode="$(var.UpgradeCode)">
         <Package InstallerVersion="300" Compressed="yes" InstallScope="perUser" Platform="$(var.Platform)" />
         <MediaTemplate EmbedCab="yes" CompressionLevel="high" />
         
diff --git a/Tools/msi/lib/lib_pdb.wxs b/Tools/msi/lib/lib_pdb.wxs
index a2be0c9c2ca..8839e8a429f 100644
--- a/Tools/msi/lib/lib_pdb.wxs
+++ b/Tools/msi/lib/lib_pdb.wxs
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Wix xmlns="http://schemas.microsoft.com/wix/2006/wi">
-    <Product Id="*" Language="!(loc.LCID)" Name="!(loc.Title)" Version="$(var.Version)" Manufacturer="!(loc.Manufacturer)" UpgradeCode="$(var.UpgradeCode)">
+    <Product Id="*" Language="!(loc.LCID)" Name="!(loc.TitlePdb)" Version="$(var.Version)" Manufacturer="!(loc.Manufacturer)" UpgradeCode="$(var.UpgradeCode)">
         <Package InstallerVersion="300" Compressed="yes" InstallScope="perUser" Platform="$(var.Platform)" />
         <MediaTemplate EmbedCab="yes" CompressionLevel="high" />
         
diff --git a/Tools/msi/tcltk/tcltk_d.wxs b/Tools/msi/tcltk/tcltk_d.wxs
index 7f5048f04a6..01d0d2439dd 100644
--- a/Tools/msi/tcltk/tcltk_d.wxs
+++ b/Tools/msi/tcltk/tcltk_d.wxs
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Wix xmlns="http://schemas.microsoft.com/wix/2006/wi">
-    <Product Id="*" Language="!(loc.LCID)" Name="!(loc.Title)" Version="$(var.Version)" Manufacturer="!(loc.Manufacturer)" UpgradeCode="$(var.UpgradeCode)">
+    <Product Id="*" Language="!(loc.LCID)" Name="!(loc.Title_d)" Version="$(var.Version)" Manufacturer="!(loc.Manufacturer)" UpgradeCode="$(var.UpgradeCode)">
         <Package InstallerVersion="300" Compressed="yes" InstallScope="perUser" Platform="$(var.Platform)" />
         <MediaTemplate EmbedCab="yes" CompressionLevel="high" />
         
diff --git a/Tools/msi/tcltk/tcltk_pdb.wxs b/Tools/msi/tcltk/tcltk_pdb.wxs
index 75c62bb4293..04454f3849f 100644
--- a/Tools/msi/tcltk/tcltk_pdb.wxs
+++ b/Tools/msi/tcltk/tcltk_pdb.wxs
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Wix xmlns="http://schemas.microsoft.com/wix/2006/wi">
-    <Product Id="*" Language="!(loc.LCID)" Name="!(loc.Title)" Version="$(var.Version)" Manufacturer="!(loc.Manufacturer)" UpgradeCode="$(var.UpgradeCode)">
+    <Product Id="*" Language="!(loc.LCID)" Name="!(loc.TitlePdb)" Version="$(var.Version)" Manufacturer="!(loc.Manufacturer)" UpgradeCode="$(var.UpgradeCode)">
         <Package InstallerVersion="300" Compressed="yes" InstallScope="perUser" Platform="$(var.Platform)" />
         <MediaTemplate EmbedCab="yes" CompressionLevel="high" />
         
diff --git a/Tools/msi/test/test_d.wxs b/Tools/msi/test/test_d.wxs
index a25afdda92a..a954876755c 100644
--- a/Tools/msi/test/test_d.wxs
+++ b/Tools/msi/test/test_d.wxs
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Wix xmlns="http://schemas.microsoft.com/wix/2006/wi">
-    <Product Id="*" Language="!(loc.LCID)" Name="!(loc.Title)" Version="$(var.Version)" Manufacturer="!(loc.Manufacturer)" UpgradeCode="$(var.UpgradeCode)">
+    <Product Id="*" Language="!(loc.LCID)" Name="!(loc.Title_d)" Version="$(var.Version)" Manufacturer="!(loc.Manufacturer)" UpgradeCode="$(var.UpgradeCode)">
         <Package InstallerVersion="300" Compressed="yes" InstallScope="perUser" Platform="$(var.Platform)" />
         <MediaTemplate EmbedCab="yes" CompressionLevel="high" />
         
diff --git a/Tools/msi/test/test_pdb.wxs b/Tools/msi/test/test_pdb.wxs
index 1510a6f8ec1..de634a390ba 100644
--- a/Tools/msi/test/test_pdb.wxs
+++ b/Tools/msi/test/test_pdb.wxs
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Wix xmlns="http://schemas.microsoft.com/wix/2006/wi">
-    <Product Id="*" Language="!(loc.LCID)" Name="!(loc.Title)" Version="$(var.Version)" Manufacturer="!(loc.Manufacturer)" UpgradeCode="$(var.UpgradeCode)">
+    <Product Id="*" Language="!(loc.LCID)" Name="!(loc.TitlePdb)" Version="$(var.Version)" Manufacturer="!(loc.Manufacturer)" UpgradeCode="$(var.UpgradeCode)">
         <Package InstallerVersion="300" Compressed="yes" InstallScope="perUser" Platform="$(var.Platform)" />
         <MediaTemplate EmbedCab="yes" CompressionLevel="high" />