diff --git a/OscVRCProxy.csproj b/OscVRCProxy.csproj
index 03189eb..8f84eb1 100644
--- a/OscVRCProxy.csproj
+++ b/OscVRCProxy.csproj
@@ -5,6 +5,7 @@
     <TargetFramework>net6.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
+    <Platforms>AnyCPU;x64</Platforms>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/OscVRCProxy.sln b/OscVRCProxy.sln
index ebab7fa..6e68f58 100644
--- a/OscVRCProxy.sln
+++ b/OscVRCProxy.sln
@@ -8,13 +8,19 @@ EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
+		Debug|x64 = Debug|x64
 		Release|Any CPU = Release|Any CPU
+		Release|x64 = Release|x64
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
 		{2DD6E229-AAC6-458F-8C25-165B28D9698C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{2DD6E229-AAC6-458F-8C25-165B28D9698C}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{2DD6E229-AAC6-458F-8C25-165B28D9698C}.Debug|x64.ActiveCfg = Debug|x64
+		{2DD6E229-AAC6-458F-8C25-165B28D9698C}.Debug|x64.Build.0 = Debug|x64
 		{2DD6E229-AAC6-458F-8C25-165B28D9698C}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{2DD6E229-AAC6-458F-8C25-165B28D9698C}.Release|Any CPU.Build.0 = Release|Any CPU
+		{2DD6E229-AAC6-458F-8C25-165B28D9698C}.Release|x64.ActiveCfg = Release|x64
+		{2DD6E229-AAC6-458F-8C25-165B28D9698C}.Release|x64.Build.0 = Release|x64
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
diff --git a/README.md b/README.md
index bb51859..24dfed7 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,3 @@
 # OscVRCProxy
-Simple osc proxy what resend all osc data from recv port to endpoints, check config.json for configuration.
\ No newline at end of file
+Simple osc proxy what resend all osc data from recv port to endpoints, check config.json for configuration.
+Requeries https://dotnet.microsoft.com/en-us/download .NET 6.
\ No newline at end of file