dotnet · marcpopMSFT · Oct 11, 2022 · Sep 28, 2022 · Sep 29, 2022 · Sep 30, 2022
diff --git a/src/Tasks/Common/Resources/Strings.resx b/src/Tasks/Common/Resources/Strings.resx
@@ -871,4 +871,8 @@ You may need to build the project on another operating system or architecture, o
     <value>NETSDK1191: A runtime identifier for the property '{0}' couldn't be inferred. Specify a rid explicitly.</value>
       <comment>{StrBegin="NETSDK1191: "}</comment>
   </data>
+  <data name="Net7NotCompatibleWithDev173" xml:space="preserve">
+    <value>NETSDK1192: Targeting .NET 7.0 or higher in Visual Studio 2022 17.3 is not supported.</value>
+    <comment>{StrBegin="NETSDK1192: "}</comment>
+  </data>
 </root>
diff --git a/src/Tasks/Common/Resources/xlf/Strings.cs.xlf b/src/Tasks/Common/Resources/xlf/Strings.cs.xlf
@@ -580,6 +580,11 @@ The following are names of parameters or literal values and should not be transl
         <target state="translated">NETSDK1182: Cílení na .NET 6.0 nebo vyšší ve Visual Studio 2019 se nepodporuje.</target>
         <note>{StrBegin="NETSDK1182: "}</note>
       </trans-unit>
+      <trans-unit id="Net7NotCompatibleWithDev173">
+        <source>NETSDK1192: Targeting .NET 7.0 or higher in Visual Studio 2022 17.3 is not supported.</source>
+        <target state="new">NETSDK1192: Targeting .NET 7.0 or higher in Visual Studio 2022 17.3 is not supported.</target>
+        <note>{StrBegin="NETSDK1192: "}</note>
+      </trans-unit>
       <trans-unit id="NoAppHostAvailable">
         <source>NETSDK1084: There is no application host available for the specified RuntimeIdentifier '{0}'.</source>
         <target state="translated">NETSDK1084: Pro zadaný identifikátor RuntimeIdentifier {0} není k dispozici žádný hostitel aplikace.</target>

diff --git a/src/Tasks/Common/Resources/xlf/Strings.de.xlf b/src/Tasks/Common/Resources/xlf/Strings.de.xlf
@@ -580,6 +580,11 @@ The following are names of parameters or literal values and should not be transl
         <target state="translated">NETSDK1182: .NET 6.0 oder höher wird als Ziel in Visual Studio 2019 nicht unterstützt.</target>
         <note>{StrBegin="NETSDK1182: "}</note>
       </trans-unit>
+      <trans-unit id="Net7NotCompatibleWithDev173">
+        <source>NETSDK1192: Targeting .NET 7.0 or higher in Visual Studio 2022 17.3 is not supported.</source>
+        <target state="new">NETSDK1192: Targeting .NET 7.0 or higher in Visual Studio 2022 17.3 is not supported.</target>
+        <note>{StrBegin="NETSDK1192: "}</note>
+      </trans-unit>
       <trans-unit id="NoAppHostAvailable">
         <source>NETSDK1084: There is no application host available for the specified RuntimeIdentifier '{0}'.</source>
         <target state="translated">NETSDK1084: Für den angegebenen RuntimeIdentifier "{0}" ist kein Anwendungshost verfügbar.</target>

diff --git a/src/Tasks/Common/Resources/xlf/Strings.es.xlf b/src/Tasks/Common/Resources/xlf/Strings.es.xlf
@@ -580,6 +580,11 @@ The following are names of parameters or literal values and should not be transl
         <target state="translated">NETSDK1182: No se admite el destino de .NET 6.0 o superior en Visual Studio 2019.</target>
         <note>{StrBegin="NETSDK1182: "}</note>
       </trans-unit>
+      <trans-unit id="Net7NotCompatibleWithDev173">
+        <source>NETSDK1192: Targeting .NET 7.0 or higher in Visual Studio 2022 17.3 is not supported.</source>
+        <target state="new">NETSDK1192: Targeting .NET 7.0 or higher in Visual Studio 2022 17.3 is not supported.</target>
+        <note>{StrBegin="NETSDK1192: "}</note>
+      </trans-unit>
       <trans-unit id="NoAppHostAvailable">
         <source>NETSDK1084: There is no application host available for the specified RuntimeIdentifier '{0}'.</source>
         <target state="translated">NETSDK1084: No hay ningún host de aplicación disponible para el valor de RuntimeIdentifier especificado "{0}".</target>

diff --git a/src/Tasks/Common/Resources/xlf/Strings.fr.xlf b/src/Tasks/Common/Resources/xlf/Strings.fr.xlf
@@ -580,6 +580,11 @@ The following are names of parameters or literal values and should not be transl
         <target state="translated">NETSDK1182: le ciblage de .NET 6.0 ou plus dans Visual Studio 2019 n’est pas pris en charge.</target>
         <note>{StrBegin="NETSDK1182: "}</note>
       </trans-unit>
+      <trans-unit id="Net7NotCompatibleWithDev173">
+        <source>NETSDK1192: Targeting .NET 7.0 or higher in Visual Studio 2022 17.3 is not supported.</source>
+        <target state="new">NETSDK1192: Targeting .NET 7.0 or higher in Visual Studio 2022 17.3 is not supported.</target>
+        <note>{StrBegin="NETSDK1192: "}</note>
+      </trans-unit>
       <trans-unit id="NoAppHostAvailable">
         <source>NETSDK1084: There is no application host available for the specified RuntimeIdentifier '{0}'.</source>
         <target state="translated">NETSDK1084: il n'existe aucun d'hôte d'application disponible pour le RuntimeIdentifier spécifié '{0}'.</target>

diff --git a/src/Tasks/Common/Resources/xlf/Strings.it.xlf b/src/Tasks/Common/Resources/xlf/Strings.it.xlf
@@ -580,6 +580,11 @@ The following are names of parameters or literal values and should not be transl
         <target state="translated">NETSDK1182: la destinazione .NET 6.0 o versione successiva in Visual Studio 2019 non è supportata.</target>
         <note>{StrBegin="NETSDK1182: "}</note>
       </trans-unit>
+      <trans-unit id="Net7NotCompatibleWithDev173">
+        <source>NETSDK1192: Targeting .NET 7.0 or higher in Visual Studio 2022 17.3 is not supported.</source>
+        <target state="new">NETSDK1192: Targeting .NET 7.0 or higher in Visual Studio 2022 17.3 is not supported.</target>
+        <note>{StrBegin="NETSDK1192: "}</note>
+      </trans-unit>
       <trans-unit id="NoAppHostAvailable">
         <source>NETSDK1084: There is no application host available for the specified RuntimeIdentifier '{0}'.</source>
         <target state="translated">NETSDK1084: non è disponibile alcun host applicazione per l'elemento RuntimeIdentifier specificato '{0}'.</target>

diff --git a/src/Tasks/Common/Resources/xlf/Strings.ja.xlf b/src/Tasks/Common/Resources/xlf/Strings.ja.xlf
@@ -580,6 +580,11 @@ The following are names of parameters or literal values and should not be transl
         <target state="translated">NETSDK1182: Visual Studio 2019 では .NET 6.0 以降をターゲットにすることはできません。</target>
         <note>{StrBegin="NETSDK1182: "}</note>
       </trans-unit>
+      <trans-unit id="Net7NotCompatibleWithDev173">
+        <source>NETSDK1192: Targeting .NET 7.0 or higher in Visual Studio 2022 17.3 is not supported.</source>
+        <target state="new">NETSDK1192: Targeting .NET 7.0 or higher in Visual Studio 2022 17.3 is not supported.</target>
+        <note>{StrBegin="NETSDK1192: "}</note>
+      </trans-unit>
       <trans-unit id="NoAppHostAvailable">
         <source>NETSDK1084: There is no application host available for the specified RuntimeIdentifier '{0}'.</source>
         <target state="translated">NETSDK1084: 指定された RuntimeIdentifier '{0}' で利用できるアプリケーション ホストはありません。</target>

diff --git a/src/Tasks/Common/Resources/xlf/Strings.ko.xlf b/src/Tasks/Common/Resources/xlf/Strings.ko.xlf
@@ -580,6 +580,11 @@ The following are names of parameters or literal values and should not be transl
         <target state="translated">NETSDK1182: Visual Studio 2019에서 .NET 6.0 이상을 대상으로 하는 것은 지원되지 않습니다.</target>
         <note>{StrBegin="NETSDK1182: "}</note>
       </trans-unit>
+      <trans-unit id="Net7NotCompatibleWithDev173">
+        <source>NETSDK1192: Targeting .NET 7.0 or higher in Visual Studio 2022 17.3 is not supported.</source>
+        <target state="new">NETSDK1192: Targeting .NET 7.0 or higher in Visual Studio 2022 17.3 is not supported.</target>
+        <note>{StrBegin="NETSDK1192: "}</note>
+      </trans-unit>
       <trans-unit id="NoAppHostAvailable">
         <source>NETSDK1084: There is no application host available for the specified RuntimeIdentifier '{0}'.</source>
         <target state="translated">NETSDK1084: 지정된 RuntimeIdentifier '{0}'에 사용할 수 있는 애플리케이션 호스트가 없습니다.</target>

diff --git a/src/Tasks/Common/Resources/xlf/Strings.pl.xlf b/src/Tasks/Common/Resources/xlf/Strings.pl.xlf
@@ -580,6 +580,11 @@ The following are names of parameters or literal values and should not be transl
         <target state="translated">NETSDK1182: Platforma docelowa .NET 6.0 lub nowsza w usłudze Visual Studio 2019 nie jest obsługiwana.</target>
         <note>{StrBegin="NETSDK1182: "}</note>
       </trans-unit>
+      <trans-unit id="Net7NotCompatibleWithDev173">
+        <source>NETSDK1192: Targeting .NET 7.0 or higher in Visual Studio 2022 17.3 is not supported.</source>
+        <target state="new">NETSDK1192: Targeting .NET 7.0 or higher in Visual Studio 2022 17.3 is not supported.</target>
+        <note>{StrBegin="NETSDK1192: "}</note>
+      </trans-unit>
       <trans-unit id="NoAppHostAvailable">
         <source>NETSDK1084: There is no application host available for the specified RuntimeIdentifier '{0}'.</source>
         <target state="translated">NETSDK1084: Brak dostępnej aplikacji hosta dla określonego elementu RuntimeIdentifier „{0}”.</target>

diff --git a/src/Tasks/Common/Resources/xlf/Strings.pt-BR.xlf b/src/Tasks/Common/Resources/xlf/Strings.pt-BR.xlf
@@ -580,6 +580,11 @@ The following are names of parameters or literal values and should not be transl
         <target state="translated">NETSDK1182: o direcionamento do .NET 6.0 ou superior no Visual Studio 2019 não é compatível.</target>
         <note>{StrBegin="NETSDK1182: "}</note>
       </trans-unit>
+      <trans-unit id="Net7NotCompatibleWithDev173">
+        <source>NETSDK1192: Targeting .NET 7.0 or higher in Visual Studio 2022 17.3 is not supported.</source>
+        <target state="new">NETSDK1192: Targeting .NET 7.0 or higher in Visual Studio 2022 17.3 is not supported.</target>
+        <note>{StrBegin="NETSDK1192: "}</note>
+      </trans-unit>
       <trans-unit id="NoAppHostAvailable">
         <source>NETSDK1084: There is no application host available for the specified RuntimeIdentifier '{0}'.</source>
         <target state="translated">NETSDK1084: não há nenhum host do aplicativo disponível para o RuntimeIdentifier especificado '{0}'.</target>

diff --git a/src/Tasks/Common/Resources/xlf/Strings.ru.xlf b/src/Tasks/Common/Resources/xlf/Strings.ru.xlf
@@ -580,6 +580,11 @@ The following are names of parameters or literal values and should not be transl
         <target state="translated">NETSDK1182: выбор .NET 6.0 или более поздней версии в качестве цели в Visual Studio 2019 не поддерживается.</target>
         <note>{StrBegin="NETSDK1182: "}</note>
       </trans-unit>
+      <trans-unit id="Net7NotCompatibleWithDev173">
+        <source>NETSDK1192: Targeting .NET 7.0 or higher in Visual Studio 2022 17.3 is not supported.</source>
+        <target state="new">NETSDK1192: Targeting .NET 7.0 or higher in Visual Studio 2022 17.3 is not supported.</target>
+        <note>{StrBegin="NETSDK1192: "}</note>
+      </trans-unit>
       <trans-unit id="NoAppHostAvailable">
         <source>NETSDK1084: There is no application host available for the specified RuntimeIdentifier '{0}'.</source>
         <target state="translated">NETSDK1084: нет узла приложения для указанного RuntimeIdentifier "{0}".</target>

diff --git a/src/Tasks/Common/Resources/xlf/Strings.tr.xlf b/src/Tasks/Common/Resources/xlf/Strings.tr.xlf
@@ -580,6 +580,11 @@ The following are names of parameters or literal values and should not be transl
         <target state="translated">NETSDK1182: Visual Studio 2019'da .NET 6.0 veya daha üst sürümünü hedefleme desteklenmiyor.</target>
         <note>{StrBegin="NETSDK1182: "}</note>
       </trans-unit>
+      <trans-unit id="Net7NotCompatibleWithDev173">
+        <source>NETSDK1192: Targeting .NET 7.0 or higher in Visual Studio 2022 17.3 is not supported.</source>
+        <target state="new">NETSDK1192: Targeting .NET 7.0 or higher in Visual Studio 2022 17.3 is not supported.</target>
+        <note>{StrBegin="NETSDK1192: "}</note>
+      </trans-unit>
       <trans-unit id="NoAppHostAvailable">
         <source>NETSDK1084: There is no application host available for the specified RuntimeIdentifier '{0}'.</source>
         <target state="translated">NETSDK1084: Belirtilen RuntimeIdentifier '{0}' için kullanılabilecek bir uygulama konağı yok.</target>

diff --git a/src/Tasks/Common/Resources/xlf/Strings.zh-Hans.xlf b/src/Tasks/Common/Resources/xlf/Strings.zh-Hans.xlf
@@ -580,6 +580,11 @@ The following are names of parameters or literal values and should not be transl
         <target state="translated">NETSDK1182: 不支持在 Visual Studio 2019 中以 .NET 6.0 或更高版本为目标。</target>
         <note>{StrBegin="NETSDK1182: "}</note>
       </trans-unit>
+      <trans-unit id="Net7NotCompatibleWithDev173">
+        <source>NETSDK1192: Targeting .NET 7.0 or higher in Visual Studio 2022 17.3 is not supported.</source>
+        <target state="new">NETSDK1192: Targeting .NET 7.0 or higher in Visual Studio 2022 17.3 is not supported.</target>
+        <note>{StrBegin="NETSDK1192: "}</note>
+      </trans-unit>
       <trans-unit id="NoAppHostAvailable">
         <source>NETSDK1084: There is no application host available for the specified RuntimeIdentifier '{0}'.</source>
         <target state="translated">NETSDK1084: 没有应用程序主机可用于指定的 RuntimeIdentifier“{0}”。</target>

diff --git a/src/Tasks/Common/Resources/xlf/Strings.zh-Hant.xlf b/src/Tasks/Common/Resources/xlf/Strings.zh-Hant.xlf
@@ -580,6 +580,11 @@ The following are names of parameters or literal values and should not be transl
         <target state="translated">NETSDK1182: 不支援在 Visual Studio 2019 中以 .NET 6.0 或更高版本為目標。</target>
         <note>{StrBegin="NETSDK1182: "}</note>
       </trans-unit>
+      <trans-unit id="Net7NotCompatibleWithDev173">
+        <source>NETSDK1192: Targeting .NET 7.0 or higher in Visual Studio 2022 17.3 is not supported.</source>
+        <target state="new">NETSDK1192: Targeting .NET 7.0 or higher in Visual Studio 2022 17.3 is not supported.</target>
+        <note>{StrBegin="NETSDK1192: "}</note>
+      </trans-unit>
       <trans-unit id="NoAppHostAvailable">
         <source>NETSDK1084: There is no application host available for the specified RuntimeIdentifier '{0}'.</source>
         <target state="translated">NETSDK1084: 對指定的 RuntimeIdentifier '{0}'，無法使用任何應用程式主機。</target>

diff --git a/src/Tasks/Microsoft.NET.Build.Tasks/targets/Microsoft.NET.Sdk.DefaultItems.targets b/src/Tasks/Microsoft.NET.Build.Tasks/targets/Microsoft.NET.Sdk.DefaultItems.targets
@@ -134,6 +134,12 @@ Copyright (c) .NET Foundation. All rights reserved.
     <NetSdkWarning ResourceName="Net6NotCompatibleWithDev16"/>
   </Target>
 
+  <Target Name="_WarnWhenUsingNET7AndVSPriorTo174"
+        BeforeTargets="_CheckForInvalidConfigurationAndPlatform"
+        Condition="$([MSBuild]::VersionLessThan($(MSBuildVersion), '17.4.0')) and '$(TargetFrameworkIdentifier)' == '.NETCoreApp' and $([MSBuild]::VersionGreaterThanOrEquals($(_TargetFrameworkVersionWithoutV), '7.0'))">
+    <NetSdkWarning ResourceName="Net7NotCompatibleWithDev173"/>
+  </Target>
+
   <Target Name="_CheckForInvalidWindowsDesktopTargetingConfiguration"
         BeforeTargets="_CheckForInvalidConfigurationAndPlatform"
         Condition="'$(TargetFrameworkIdentifier)' == '.NETCoreApp' and $([MSBuild]::VersionGreaterThanOrEquals($(_TargetFrameworkVersionWithoutV), '5.0')) and ('$(UseWindowsForms)' == 'true' or '$(UseWPF)' == 'true')">

diff --git a/src/Tasks/Microsoft.NET.Build.Tasks/targets/Microsoft.NET.SupportedTargetFrameworks.props b/src/Tasks/Microsoft.NET.Build.Tasks/targets/Microsoft.NET.SupportedTargetFrameworks.props
@@ -24,7 +24,8 @@ Copyright (c) .NET Foundation. All rights reserved.
         <SupportedNETCoreAppTargetFramework Include=".NETCoreApp,Version=v3.1" DisplayName=".NET Core 3.1" Alias="netcoreapp3.1" />
         <SupportedNETCoreAppTargetFramework Include=".NETCoreApp,Version=v5.0" DisplayName=".NET 5.0" Alias="net5.0" />
         <SupportedNETCoreAppTargetFramework Include=".NETCoreApp,Version=v6.0" DisplayName=".NET 6.0" Alias="net6.0" />
-        <SupportedNETCoreAppTargetFramework Include=".NETCoreApp,Version=v7.0" DisplayName=".NET 7.0" Alias="net7.0" />
+        <SupportedNETCoreAppTargetFramework Include=".NETCoreApp,Version=v7.0" DisplayName=".NET 7.0" Alias="net7.0"
+                                            Condition="$([MSBuild]::VersionGreaterThanOrEquals($(MSBuildVersion), '17.4.0'))"/>
         <SupportedNETCoreAppTargetFramework Include=".NETCoreApp,Version=v8.0" DisplayName=".NET 8.0" Alias="net8.0" />
     </ItemGroup>