diff --git a/src/libraries/System.Net.Http/src/System/Net/Http/GlobalHttpSettings.cs b/src/libraries/System.Net.Http/src/System/Net/Http/GlobalHttpSettings.cs
index 6be78202df9d95..664d296dcb6d19 100644
--- a/src/libraries/System.Net.Http/src/System/Net/Http/GlobalHttpSettings.cs
+++ b/src/libraries/System.Net.Http/src/System/Net/Http/GlobalHttpSettings.cs
@@ -26,11 +26,11 @@ internal static class SocketsHttpHandler
                 "DOTNET_SYSTEM_NET_HTTP_SOCKETSHTTPHANDLER_HTTP2SUPPORT",
                 true);
 
-            // Default to disable HTTP/3 and QUIC, but enable that to be overridden
+            // Default to disable HTTP/3 (and by an extent QUIC), but enable that to be overridden
             // by an AppContext switch, or by an environment variable being set to true/1.
-            public static bool AllowHttp3AndQuic { get; } = RuntimeSettingParser.QueryRuntimeSettingSwitch(
-                "System.Net.SocketsHttpHandler.Http3AndQuicSupport",
-                "DOTNET_SYSTEM_NET_HTTP_SOCKETSHTTPHANDLER_HTTP3ANDQUICSUPPORT",
+            public static bool AllowHttp3 { get; } = RuntimeSettingParser.QueryRuntimeSettingSwitch(
+                "System.Net.SocketsHttpHandler.Http3Support",
+                "DOTNET_SYSTEM_NET_HTTP_SOCKETSHTTPHANDLER_HTTP3SUPPORT",
                 false);
 
             // Switch to disable the HTTP/2 dynamic window scaling algorithm. Enabled by default.
diff --git a/src/libraries/System.Net.Http/src/System/Net/Http/SocketsHttpHandler/HttpConnectionSettings.cs b/src/libraries/System.Net.Http/src/System/Net/Http/SocketsHttpHandler/HttpConnectionSettings.cs
index 6fe21080de34b1..193202756025a4 100644
--- a/src/libraries/System.Net.Http/src/System/Net/Http/SocketsHttpHandler/HttpConnectionSettings.cs
+++ b/src/libraries/System.Net.Http/src/System/Net/Http/SocketsHttpHandler/HttpConnectionSettings.cs
@@ -67,7 +67,7 @@ internal sealed class HttpConnectionSettings
         public HttpConnectionSettings()
         {
             bool allowHttp2 = GlobalHttpSettings.SocketsHttpHandler.AllowHttp2;
-            bool allowHttp3 = GlobalHttpSettings.SocketsHttpHandler.AllowHttp3AndQuic;
+            bool allowHttp3 = GlobalHttpSettings.SocketsHttpHandler.AllowHttp3;
             _maxHttpVersion =
                 allowHttp3 && allowHttp2 ? HttpVersion.Version30 :
                 allowHttp2 ? HttpVersion.Version20 :
diff --git a/src/libraries/System.Net.Http/tests/FunctionalTests/System.Net.Http.Functional.Tests.csproj b/src/libraries/System.Net.Http/tests/FunctionalTests/System.Net.Http.Functional.Tests.csproj
index 7b65da0e52c6a0..667b35e9a8afeb 100644
--- a/src/libraries/System.Net.Http/tests/FunctionalTests/System.Net.Http.Functional.Tests.csproj
+++ b/src/libraries/System.Net.Http/tests/FunctionalTests/System.Net.Http.Functional.Tests.csproj
@@ -10,7 +10,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <RuntimeHostConfigurationOption Include="System.Net.SocketsHttpHandler.Http3AndQuicSupport" Value="true" />
+    <RuntimeHostConfigurationOption Include="System.Net.SocketsHttpHandler.Http3Support" Value="true" />
   </ItemGroup>
 
   <PropertyGroup Condition="'$(TargetOS)' == 'Browser'">
diff --git a/src/libraries/System.Net.Http/tests/StressTests/HttpStress/HttpStress.csproj b/src/libraries/System.Net.Http/tests/StressTests/HttpStress/HttpStress.csproj
index c7836be1767d10..b133d630a48063 100644
--- a/src/libraries/System.Net.Http/tests/StressTests/HttpStress/HttpStress.csproj
+++ b/src/libraries/System.Net.Http/tests/StressTests/HttpStress/HttpStress.csproj
@@ -8,7 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <RuntimeHostConfigurationOption Include="System.Net.SocketsHttpHandler.Http3AndQuicSupport" Value="true" />
+    <RuntimeHostConfigurationOption Include="System.Net.SocketsHttpHandler.Http3Support" Value="true" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/src/libraries/System.Net.Quic/src/System/Net/Quic/Implementations/MsQuic/Internal/MsQuicApi.cs b/src/libraries/System.Net.Quic/src/System/Net/Quic/Implementations/MsQuic/Internal/MsQuicApi.cs
index 27c35d0c5b5511..ea09d3bf6add51 100644
--- a/src/libraries/System.Net.Quic/src/System/Net/Quic/Implementations/MsQuic/Internal/MsQuicApi.cs
+++ b/src/libraries/System.Net.Quic/src/System/Net/Quic/Implementations/MsQuic/Internal/MsQuicApi.cs
@@ -125,11 +125,11 @@ private MsQuicApi(NativeApi* vtable)
 
         static MsQuicApi()
         {
-            if (!IsHttp3AndQuicEnabled())
+            if (!IsHttp3Enabled())
             {
                 if (NetEventSource.Log.IsEnabled())
                 {
-                    NetEventSource.Info(null, $"HTTP/3 and QUIC is not enabled, see 'System.Net.SocketsHttpHandler.Http3AndQuicSupport' AppContext switch.");
+                    NetEventSource.Info(null, $"HTTP/3 and QUIC is not enabled, see 'System.Net.SocketsHttpHandler.Http3Support' AppContext switch.");
                 }
 
                 return;
@@ -174,18 +174,18 @@ static MsQuicApi()
         // Note that this is copy-pasted from S.N.Http just to hide S.N.Quic behind the same AppContext switch
         // since this library is considered "private" for 6.0.
         // We should get rid of this once S.N.Quic API surface is officially exposed.
-        private static bool IsHttp3AndQuicEnabled()
+        private static bool IsHttp3Enabled()
         {
             bool value;
 
             // First check for the AppContext switch, giving it priority over the environment variable.
-            if (AppContext.TryGetSwitch("System.Net.SocketsHttpHandler.Http3AndQuicSupport", out value))
+            if (AppContext.TryGetSwitch("System.Net.SocketsHttpHandler.Http3Support", out value))
             {
                 return value;
             }
 
             // AppContext switch wasn't used. Check the environment variable.
-            string? envVar = Environment.GetEnvironmentVariable("DOTNET_SYSTEM_NET_HTTP_SOCKETSHTTPHANDLER_HTTP3ANDQUICSUPPORT");
+            string? envVar = Environment.GetEnvironmentVariable("DOTNET_SYSTEM_NET_HTTP_SOCKETSHTTPHANDLER_HTTP3SUPPORT");
 
             if (bool.TryParse(envVar, out value))
             {
diff --git a/src/libraries/System.Net.Quic/tests/FunctionalTests/System.Net.Quic.Functional.Tests.csproj b/src/libraries/System.Net.Quic/tests/FunctionalTests/System.Net.Quic.Functional.Tests.csproj
index 2d2f2cc137de2c..583b2b6c4861ee 100644
--- a/src/libraries/System.Net.Quic/tests/FunctionalTests/System.Net.Quic.Functional.Tests.csproj
+++ b/src/libraries/System.Net.Quic/tests/FunctionalTests/System.Net.Quic.Functional.Tests.csproj
@@ -5,7 +5,7 @@
     <TargetFrameworks>$(NetCoreAppCurrent)-windows;$(NetCoreAppCurrent)-Unix</TargetFrameworks>
   </PropertyGroup>
   <ItemGroup>
-    <RuntimeHostConfigurationOption Include="System.Net.SocketsHttpHandler.Http3AndQuicSupport" Value="true" />
+    <RuntimeHostConfigurationOption Include="System.Net.SocketsHttpHandler.Http3Support" Value="true" />
   </ItemGroup>
   <ItemGroup>
     <Compile Include="*.cs" />