From c35be874f356b8d3baaa909eb7f1743ceebfd3ee Mon Sep 17 00:00:00 2001
From: James Ross <git@james-ross.co.uk>
Date: Wed, 31 Jul 2024 19:55:08 +0100
Subject: [PATCH] fix: Using singular target framework to allow for different
 platforms across different projects

---
 Source/ContentChecker/ContentChecker.csproj                   | 4 ++--
 .../ActivityEditor/ActivityEditor/ActivityEditor.csproj       | 4 ++--
 Source/Contrib/ActivityEditor/LibAE/LibAE.csproj              | 4 ++--
 Source/Contrib/ContentManager/ContentManager.csproj           | 4 ++--
 Source/Contrib/DataCollector/DataCollector.csproj             | 4 ++--
 Source/Contrib/DataConverter/DataConverter.csproj             | 4 ++--
 Source/Contrib/DataValidator/DataValidator.csproj             | 4 ++--
 Source/Contrib/SimulatorTester/SimulatorTester.csproj         | 4 ++--
 Source/Contrib/TrackViewer/TrackViewer.csproj                 | 4 ++--
 Source/Launcher/Launcher.csproj                               | 4 ++--
 Source/Menu/Menu.csproj                                       | 4 ++--
 Source/ORTS.Common/ORTS.Common.csproj                         | 4 ++--
 Source/ORTS.Content/ORTS.Content.csproj                       | 4 ++--
 Source/ORTS.IO/ORTS.IO.csproj                                 | 4 ++--
 Source/ORTS.Menu/ORTS.Menu.csproj                             | 4 ++--
 Source/ORTS.Settings/ORTS.Settings.csproj                     | 4 ++--
 Source/ORTS.Updater/ORTS.Updater.csproj                       | 4 ++--
 Source/Orts.Formats.Msts/Orts.Formats.Msts.csproj             | 4 ++--
 Source/Orts.Formats.OR/Orts.Formats.OR.csproj                 | 4 ++--
 Source/Orts.Parsers.Msts/Orts.Parsers.Msts.csproj             | 4 ++--
 Source/Orts.Parsers.OR/Orts.Parsers.OR.csproj                 | 4 ++--
 Source/Orts.Simulation/Orts.Simulation.csproj                 | 4 ++--
 Source/RunActivity/RunActivity.csproj                         | 4 ++--
 Source/Tests/Tests.csproj                                     | 4 ++--
 Source/Updater/Updater.csproj                                 | 4 ++--
 25 files changed, 50 insertions(+), 50 deletions(-)

diff --git a/Source/ContentChecker/ContentChecker.csproj b/Source/ContentChecker/ContentChecker.csproj
index 89cb4cf1e..f51ad40ce 100644
--- a/Source/ContentChecker/ContentChecker.csproj
+++ b/Source/ContentChecker/ContentChecker.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFrameworks>
-    <TargetFrameworks Condition="'$(TargetFrameworks)' == ''">net472</TargetFrameworks>
+    <TargetFramework Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFramework>
+    <TargetFramework Condition="'$(TargetFramework)' == ''">net472</TargetFramework>
     <OutputType>Exe</OutputType>
     <UseWindowsForms>true</UseWindowsForms>
     <ImportWindowsDesktopTargets>true</ImportWindowsDesktopTargets>
diff --git a/Source/Contrib/ActivityEditor/ActivityEditor/ActivityEditor.csproj b/Source/Contrib/ActivityEditor/ActivityEditor/ActivityEditor.csproj
index 78763945d..21d673467 100644
--- a/Source/Contrib/ActivityEditor/ActivityEditor/ActivityEditor.csproj
+++ b/Source/Contrib/ActivityEditor/ActivityEditor/ActivityEditor.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFrameworks>
-    <TargetFrameworks Condition="'$(TargetFrameworks)' == ''">net472</TargetFrameworks>
+    <TargetFramework Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFramework>
+    <TargetFramework Condition="'$(TargetFramework)' == ''">net472</TargetFramework>
     <OutputType>WinExe</OutputType>
     <AssemblyName>Contrib.ActivityEditor</AssemblyName>
     <ApplicationIcon>..\..\..\ORTS.ico</ApplicationIcon>
diff --git a/Source/Contrib/ActivityEditor/LibAE/LibAE.csproj b/Source/Contrib/ActivityEditor/LibAE/LibAE.csproj
index 9001d5e56..94f53327f 100644
--- a/Source/Contrib/ActivityEditor/LibAE/LibAE.csproj
+++ b/Source/Contrib/ActivityEditor/LibAE/LibAE.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFrameworks>
-    <TargetFrameworks Condition="'$(TargetFrameworks)' == ''">net472</TargetFrameworks>
+    <TargetFramework Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFramework>
+    <TargetFramework Condition="'$(TargetFramework)' == ''">net472</TargetFramework>
     <OutputType>Library</OutputType>
     <AssemblyName>Contrib.LibAE</AssemblyName>
     <IsPublishable>False</IsPublishable>
diff --git a/Source/Contrib/ContentManager/ContentManager.csproj b/Source/Contrib/ContentManager/ContentManager.csproj
index 33a0ce2b6..ccb316487 100644
--- a/Source/Contrib/ContentManager/ContentManager.csproj
+++ b/Source/Contrib/ContentManager/ContentManager.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFrameworks>
-    <TargetFrameworks Condition="'$(TargetFrameworks)' == ''">net472</TargetFrameworks>
+    <TargetFramework Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFramework>
+    <TargetFramework Condition="'$(TargetFramework)' == ''">net472</TargetFramework>
     <OutputType>WinExe</OutputType>
     <RootNamespace>ORTS.ContentManager</RootNamespace>
     <AssemblyName>Contrib.ContentManager</AssemblyName>
diff --git a/Source/Contrib/DataCollector/DataCollector.csproj b/Source/Contrib/DataCollector/DataCollector.csproj
index de5f83148..fb79c4562 100644
--- a/Source/Contrib/DataCollector/DataCollector.csproj
+++ b/Source/Contrib/DataCollector/DataCollector.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFrameworks>
-    <TargetFrameworks Condition="'$(TargetFrameworks)' == ''">net472</TargetFrameworks>
+    <TargetFramework Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFramework>
+    <TargetFramework Condition="'$(TargetFramework)' == ''">net472</TargetFramework>
     <OutputType>Exe</OutputType>
     <RootNamespace>ORTS.DataCollector</RootNamespace>
     <AssemblyName>Contrib.DataCollector</AssemblyName>
diff --git a/Source/Contrib/DataConverter/DataConverter.csproj b/Source/Contrib/DataConverter/DataConverter.csproj
index 99c5bc6e7..c4ea6e2c7 100644
--- a/Source/Contrib/DataConverter/DataConverter.csproj
+++ b/Source/Contrib/DataConverter/DataConverter.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFrameworks>
-    <TargetFrameworks Condition="'$(TargetFrameworks)' == ''">net472</TargetFrameworks>
+    <TargetFramework Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFramework>
+    <TargetFramework Condition="'$(TargetFramework)' == ''">net472</TargetFramework>
     <OutputType>Exe</OutputType>
     <RootNamespace>Orts.DataConverter</RootNamespace>
     <AssemblyName>Contrib.DataConverter</AssemblyName>
diff --git a/Source/Contrib/DataValidator/DataValidator.csproj b/Source/Contrib/DataValidator/DataValidator.csproj
index 9c8f18346..62b16b6ef 100644
--- a/Source/Contrib/DataValidator/DataValidator.csproj
+++ b/Source/Contrib/DataValidator/DataValidator.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFrameworks>
-    <TargetFrameworks Condition="'$(TargetFrameworks)' == ''">net472</TargetFrameworks>
+    <TargetFramework Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFramework>
+    <TargetFramework Condition="'$(TargetFramework)' == ''">net472</TargetFramework>
     <OutputType>Exe</OutputType>
     <AssemblyName>Contrib.DataValidator</AssemblyName>
     <IsPublishable>False</IsPublishable>
diff --git a/Source/Contrib/SimulatorTester/SimulatorTester.csproj b/Source/Contrib/SimulatorTester/SimulatorTester.csproj
index 9d5388a96..76431973f 100644
--- a/Source/Contrib/SimulatorTester/SimulatorTester.csproj
+++ b/Source/Contrib/SimulatorTester/SimulatorTester.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFrameworks>
-    <TargetFrameworks Condition="'$(TargetFrameworks)' == ''">net472</TargetFrameworks>
+    <TargetFramework Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFramework>
+    <TargetFramework Condition="'$(TargetFramework)' == ''">net472</TargetFramework>
     <OutputType>Exe</OutputType>
     <RootNamespace>Orts.SimulatorTester</RootNamespace>
     <AssemblyName>Contrib.SimulatorTester</AssemblyName>
diff --git a/Source/Contrib/TrackViewer/TrackViewer.csproj b/Source/Contrib/TrackViewer/TrackViewer.csproj
index 4d2f5b7a6..2e11f8857 100644
--- a/Source/Contrib/TrackViewer/TrackViewer.csproj
+++ b/Source/Contrib/TrackViewer/TrackViewer.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFrameworks>
-    <TargetFrameworks Condition="'$(TargetFrameworks)' == ''">net472</TargetFrameworks>
+    <TargetFramework Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFramework>
+    <TargetFramework Condition="'$(TargetFramework)' == ''">net472</TargetFramework>
     <OutputType>WinExe</OutputType>
     <RootNamespace>ORTS.TrackViewer</RootNamespace>
     <AssemblyName>Contrib.TrackViewer</AssemblyName>
diff --git a/Source/Launcher/Launcher.csproj b/Source/Launcher/Launcher.csproj
index 8f89f0626..617c77203 100644
--- a/Source/Launcher/Launcher.csproj
+++ b/Source/Launcher/Launcher.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFrameworks>
-    <TargetFrameworks Condition="'$(TargetFrameworks)' == ''">net20</TargetFrameworks>
+    <TargetFramework Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFramework>
+    <TargetFramework Condition="'$(TargetFramework)' == ''">net20</TargetFramework>
     <OutputType>WinExe</OutputType>
     <RootNamespace>ORTS</RootNamespace>
     <AssemblyName>OpenRails</AssemblyName>
diff --git a/Source/Menu/Menu.csproj b/Source/Menu/Menu.csproj
index 3d71e89e4..c5ae8784c 100644
--- a/Source/Menu/Menu.csproj
+++ b/Source/Menu/Menu.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFrameworks>
-    <TargetFrameworks Condition="'$(TargetFrameworks)' == ''">net472</TargetFrameworks>
+    <TargetFramework Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFramework>
+    <TargetFramework Condition="'$(TargetFramework)' == ''">net472</TargetFramework>
     <OutputType>WinExe</OutputType>
     <RootNamespace>ORTS</RootNamespace>
     <ApplicationIcon>..\ORTS.ico</ApplicationIcon>
diff --git a/Source/ORTS.Common/ORTS.Common.csproj b/Source/ORTS.Common/ORTS.Common.csproj
index c8c66c1d8..6097d69e5 100644
--- a/Source/ORTS.Common/ORTS.Common.csproj
+++ b/Source/ORTS.Common/ORTS.Common.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFrameworks>
-    <TargetFrameworks Condition="'$(TargetFrameworks)' == ''">net472</TargetFrameworks>
+    <TargetFramework Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFramework>
+    <TargetFramework Condition="'$(TargetFramework)' == ''">net472</TargetFramework>
     <OutputType>Library</OutputType>
     <UseWindowsForms>true</UseWindowsForms>
     <ImportWindowsDesktopTargets>true</ImportWindowsDesktopTargets>
diff --git a/Source/ORTS.Content/ORTS.Content.csproj b/Source/ORTS.Content/ORTS.Content.csproj
index 951ab4941..d0527ec1e 100644
--- a/Source/ORTS.Content/ORTS.Content.csproj
+++ b/Source/ORTS.Content/ORTS.Content.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFrameworks>
-    <TargetFrameworks Condition="'$(TargetFrameworks)' == ''">net472</TargetFrameworks>
+    <TargetFramework Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFramework>
+    <TargetFramework Condition="'$(TargetFramework)' == ''">net472</TargetFramework>
     <OutputType>Library</OutputType>
     <IsPublishable>False</IsPublishable>
     <AssemblyTitle>Open Rails Content Library</AssemblyTitle>
diff --git a/Source/ORTS.IO/ORTS.IO.csproj b/Source/ORTS.IO/ORTS.IO.csproj
index 13f501ccf..960b2414f 100644
--- a/Source/ORTS.IO/ORTS.IO.csproj
+++ b/Source/ORTS.IO/ORTS.IO.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFrameworks>
-    <TargetFrameworks Condition="'$(TargetFrameworks)' == ''">net472</TargetFrameworks>
+    <TargetFramework Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFramework>
+    <TargetFramework Condition="'$(TargetFramework)' == ''">net472</TargetFramework>
     <OutputType>Library</OutputType>
     <IsPublishable>False</IsPublishable>
     <AssemblyTitle>Open Rails IO Library</AssemblyTitle>
diff --git a/Source/ORTS.Menu/ORTS.Menu.csproj b/Source/ORTS.Menu/ORTS.Menu.csproj
index b0b2e7d1d..a78edfc24 100644
--- a/Source/ORTS.Menu/ORTS.Menu.csproj
+++ b/Source/ORTS.Menu/ORTS.Menu.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFrameworks>
-    <TargetFrameworks Condition="'$(TargetFrameworks)' == ''">net472</TargetFrameworks>
+    <TargetFramework Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFramework>
+    <TargetFramework Condition="'$(TargetFramework)' == ''">net472</TargetFramework>
     <OutputType>Library</OutputType>
     <IsPublishable>False</IsPublishable>
     <AssemblyTitle>Open Rails Menu Library</AssemblyTitle>
diff --git a/Source/ORTS.Settings/ORTS.Settings.csproj b/Source/ORTS.Settings/ORTS.Settings.csproj
index ab818191f..ad8eccd2c 100644
--- a/Source/ORTS.Settings/ORTS.Settings.csproj
+++ b/Source/ORTS.Settings/ORTS.Settings.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFrameworks>
-    <TargetFrameworks Condition="'$(TargetFrameworks)' == ''">net472</TargetFrameworks>
+    <TargetFramework Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFramework>
+    <TargetFramework Condition="'$(TargetFramework)' == ''">net472</TargetFramework>
     <OutputType>Library</OutputType>
     <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
     <UseWindowsForms>true</UseWindowsForms>
diff --git a/Source/ORTS.Updater/ORTS.Updater.csproj b/Source/ORTS.Updater/ORTS.Updater.csproj
index 820d53b1a..081dbc8c1 100644
--- a/Source/ORTS.Updater/ORTS.Updater.csproj
+++ b/Source/ORTS.Updater/ORTS.Updater.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFrameworks>
-    <TargetFrameworks Condition="'$(TargetFrameworks)' == ''">net472</TargetFrameworks>
+    <TargetFramework Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFramework>
+    <TargetFramework Condition="'$(TargetFramework)' == ''">net472</TargetFramework>
     <Platform Condition=" '$(Platform)' == '' ">x86</Platform>
     <OutputType>Library</OutputType>
     <UseWindowsForms>true</UseWindowsForms>
diff --git a/Source/Orts.Formats.Msts/Orts.Formats.Msts.csproj b/Source/Orts.Formats.Msts/Orts.Formats.Msts.csproj
index bafe7522e..e5259b22b 100644
--- a/Source/Orts.Formats.Msts/Orts.Formats.Msts.csproj
+++ b/Source/Orts.Formats.Msts/Orts.Formats.Msts.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFrameworks>
-    <TargetFrameworks Condition="'$(TargetFrameworks)' == ''">net472</TargetFrameworks>
+    <TargetFramework Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFramework>
+    <TargetFramework Condition="'$(TargetFramework)' == ''">net472</TargetFramework>
     <OutputType>Library</OutputType>
     <IsPublishable>False</IsPublishable>
     <AssemblyTitle>Open Rails MSTS Formats Library</AssemblyTitle>
diff --git a/Source/Orts.Formats.OR/Orts.Formats.OR.csproj b/Source/Orts.Formats.OR/Orts.Formats.OR.csproj
index acb53472b..aee96cf79 100644
--- a/Source/Orts.Formats.OR/Orts.Formats.OR.csproj
+++ b/Source/Orts.Formats.OR/Orts.Formats.OR.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFrameworks>
-    <TargetFrameworks Condition="'$(TargetFrameworks)' == ''">net472</TargetFrameworks>
+    <TargetFramework Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFramework>
+    <TargetFramework Condition="'$(TargetFramework)' == ''">net472</TargetFramework>
     <OutputType>Library</OutputType>
     <IsPublishable>False</IsPublishable>
     <AssemblyTitle>Open Rails OR Formats Library</AssemblyTitle>
diff --git a/Source/Orts.Parsers.Msts/Orts.Parsers.Msts.csproj b/Source/Orts.Parsers.Msts/Orts.Parsers.Msts.csproj
index 0efb23115..7ce18642f 100644
--- a/Source/Orts.Parsers.Msts/Orts.Parsers.Msts.csproj
+++ b/Source/Orts.Parsers.Msts/Orts.Parsers.Msts.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFrameworks>
-    <TargetFrameworks Condition="'$(TargetFrameworks)' == ''">net472</TargetFrameworks>
+    <TargetFramework Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFramework>
+    <TargetFramework Condition="'$(TargetFramework)' == ''">net472</TargetFramework>
     <OutputType>Library</OutputType>
     <IsPublishable>False</IsPublishable>
     <AssemblyTitle>Open Rails MSTS Parsers Library</AssemblyTitle>
diff --git a/Source/Orts.Parsers.OR/Orts.Parsers.OR.csproj b/Source/Orts.Parsers.OR/Orts.Parsers.OR.csproj
index eff95c3a1..98f66d978 100644
--- a/Source/Orts.Parsers.OR/Orts.Parsers.OR.csproj
+++ b/Source/Orts.Parsers.OR/Orts.Parsers.OR.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFrameworks>
-    <TargetFrameworks Condition="'$(TargetFrameworks)' == ''">net472</TargetFrameworks>
+    <TargetFramework Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFramework>
+    <TargetFramework Condition="'$(TargetFramework)' == ''">net472</TargetFramework>
     <OutputType>Library</OutputType>
     <IsPublishable>False</IsPublishable>
     <AssemblyTitle>Open Rails OR Parsers Library</AssemblyTitle>
diff --git a/Source/Orts.Simulation/Orts.Simulation.csproj b/Source/Orts.Simulation/Orts.Simulation.csproj
index 524e834e7..aa30b372e 100644
--- a/Source/Orts.Simulation/Orts.Simulation.csproj
+++ b/Source/Orts.Simulation/Orts.Simulation.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFrameworks>
-    <TargetFrameworks Condition="'$(TargetFrameworks)' == ''">net472</TargetFrameworks>
+    <TargetFramework Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFramework>
+    <TargetFramework Condition="'$(TargetFramework)' == ''">net472</TargetFramework>
     <OutputType>Library</OutputType>
     <IsPublishable>False</IsPublishable>
     <AssemblyTitle>Open Rails Simulation Library</AssemblyTitle>
diff --git a/Source/RunActivity/RunActivity.csproj b/Source/RunActivity/RunActivity.csproj
index 969a8b2eb..46150d856 100644
--- a/Source/RunActivity/RunActivity.csproj
+++ b/Source/RunActivity/RunActivity.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFrameworks>
-    <TargetFrameworks Condition="'$(TargetFrameworks)' == ''">net472</TargetFrameworks>
+    <TargetFramework Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFramework>
+    <TargetFramework Condition="'$(TargetFramework)' == ''">net472</TargetFramework>
     <OutputType>WinExe</OutputType>
     <RootNamespace>Orts</RootNamespace>
     <ApplicationIcon>..\ORTS.ico</ApplicationIcon>
diff --git a/Source/Tests/Tests.csproj b/Source/Tests/Tests.csproj
index 05d66661a..ea4a90f76 100644
--- a/Source/Tests/Tests.csproj
+++ b/Source/Tests/Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFrameworks>
-    <TargetFrameworks Condition="'$(TargetFrameworks)' == ''">net472</TargetFrameworks>
+    <TargetFramework Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFramework>
+    <TargetFramework Condition="'$(TargetFramework)' == ''">net472</TargetFramework>
     <OutputType>Library</OutputType>
     <IsPublishable>False</IsPublishable>
     <AssemblyTitle>Open Rails Tests</AssemblyTitle>
diff --git a/Source/Updater/Updater.csproj b/Source/Updater/Updater.csproj
index 729ba5232..47d07385a 100644
--- a/Source/Updater/Updater.csproj
+++ b/Source/Updater/Updater.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFrameworks>
-    <TargetFrameworks Condition="'$(TargetFrameworks)' == ''">net472</TargetFrameworks>
+    <TargetFramework Condition="'$(BuildDotNet)' == 'true'">net6-windows</TargetFramework>
+    <TargetFramework Condition="'$(TargetFramework)' == ''">net472</TargetFramework>
     <OutputType>WinExe</OutputType>
     <ApplicationIcon>..\ORTS.ico</ApplicationIcon>
     <UseWindowsForms>true</UseWindowsForms>