diff --git a/BizHawk.Client.ApiHawk/BizHawk.Client.ApiHawk.csproj b/BizHawk.Client.ApiHawk/BizHawk.Client.ApiHawk.csproj
index 1fb743fbdb..f1956561bf 100644
--- a/BizHawk.Client.ApiHawk/BizHawk.Client.ApiHawk.csproj
+++ b/BizHawk.Client.ApiHawk/BizHawk.Client.ApiHawk.csproj
@@ -40,7 +40,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>BizHawk.Client.ApiHawk</RootNamespace>
     <AssemblyName>BizHawk.Client.ApiHawk</AssemblyName>
-    <TargetFrameworkVersion>v4.6.2</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <TargetFrameworkProfile />
   </PropertyGroup>
diff --git a/BizHawk.Client.Common/BizHawk.Client.Common.csproj b/BizHawk.Client.Common/BizHawk.Client.Common.csproj
index 2351673ee0..ef15df436a 100644
--- a/BizHawk.Client.Common/BizHawk.Client.Common.csproj
+++ b/BizHawk.Client.Common/BizHawk.Client.Common.csproj
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>BizHawk.Client.Common</RootNamespace>
     <AssemblyName>BizHawk.Client.Common</AssemblyName>
-    <TargetFrameworkVersion>v4.6.2</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <TargetFrameworkProfile />
   </PropertyGroup>
diff --git a/BizHawk.Client.DBMan/BizHawk.Client.DBMan.csproj b/BizHawk.Client.DBMan/BizHawk.Client.DBMan.csproj
index e24fb24cd7..a8d0c308ba 100644
--- a/BizHawk.Client.DBMan/BizHawk.Client.DBMan.csproj
+++ b/BizHawk.Client.DBMan/BizHawk.Client.DBMan.csproj
@@ -45,7 +45,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>BizHawk.Client.DBMan</RootNamespace>
     <AssemblyName>BizHawk.Client.DBMan</AssemblyName>
-    <TargetFrameworkVersion>v4.6.2</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <TargetFrameworkProfile />
   </PropertyGroup>
diff --git a/BizHawk.Client.DBMan/app.config b/BizHawk.Client.DBMan/app.config
index 40bab6fac0..b33a20518b 100644
--- a/BizHawk.Client.DBMan/app.config
+++ b/BizHawk.Client.DBMan/app.config
@@ -1,3 +1,3 @@
 <?xml version="1.0"?>
 <configuration>
-<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.2"/></startup></configuration>
+<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.1"/></startup></configuration>
diff --git a/BizHawk.Client.DiscoHawk/BizHawk.Client.DiscoHawk.csproj b/BizHawk.Client.DiscoHawk/BizHawk.Client.DiscoHawk.csproj
index 5bc166482c..90a2eb687c 100644
--- a/BizHawk.Client.DiscoHawk/BizHawk.Client.DiscoHawk.csproj
+++ b/BizHawk.Client.DiscoHawk/BizHawk.Client.DiscoHawk.csproj
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>BizHawk.Client.DiscoHawk</RootNamespace>
     <AssemblyName>DiscoHawk</AssemblyName>
-    <TargetFrameworkVersion>v4.6.2</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <FileUpgradeFlags>
     </FileUpgradeFlags>
diff --git a/BizHawk.Client.DiscoHawk/app.config b/BizHawk.Client.DiscoHawk/app.config
index 2a0024f75e..d405098352 100644
--- a/BizHawk.Client.DiscoHawk/app.config
+++ b/BizHawk.Client.DiscoHawk/app.config
@@ -1,3 +1,3 @@
-<?xml version="1.0" encoding="utf-8"?>
-<configuration>
-<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.2"/></startup></configuration>
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.1"/></startup></configuration>
diff --git a/BizHawk.Client.EmuHawk/BizHawk.Client.EmuHawk.csproj b/BizHawk.Client.EmuHawk/BizHawk.Client.EmuHawk.csproj
index 764c5eb111..cb09b32ae3 100644
--- a/BizHawk.Client.EmuHawk/BizHawk.Client.EmuHawk.csproj
+++ b/BizHawk.Client.EmuHawk/BizHawk.Client.EmuHawk.csproj
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>BizHawk.Client.EmuHawk</RootNamespace>
     <AssemblyName>EmuHawk</AssemblyName>
-    <TargetFrameworkVersion>v4.6.2</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <StartupObject>BizHawk.Client.EmuHawk.Program</StartupObject>
     <IsWebBootstrapper>false</IsWebBootstrapper>
diff --git a/BizHawk.Client.EmuHawk/app.config b/BizHawk.Client.EmuHawk/app.config
index 2a0024f75e..d405098352 100644
--- a/BizHawk.Client.EmuHawk/app.config
+++ b/BizHawk.Client.EmuHawk/app.config
@@ -1,3 +1,3 @@
-<?xml version="1.0" encoding="utf-8"?>
-<configuration>
-<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.2"/></startup></configuration>
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.1"/></startup></configuration>
diff --git a/BizHawk.Client.MultiHawk/App.config b/BizHawk.Client.MultiHawk/App.config
index e89424bcac..45437954e0 100644
--- a/BizHawk.Client.MultiHawk/App.config
+++ b/BizHawk.Client.MultiHawk/App.config
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <configuration>
     <startup> 
-        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.2"/>
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.1"/>
     </startup>
 </configuration>
diff --git a/BizHawk.Client.MultiHawk/BizHawk.Client.MultiHawk.csproj b/BizHawk.Client.MultiHawk/BizHawk.Client.MultiHawk.csproj
index e81a4378d7..1a5f151d66 100644
--- a/BizHawk.Client.MultiHawk/BizHawk.Client.MultiHawk.csproj
+++ b/BizHawk.Client.MultiHawk/BizHawk.Client.MultiHawk.csproj
@@ -43,7 +43,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>BizHawk.Client.MultiHawk</RootNamespace>
     <AssemblyName>MultiHawk</AssemblyName>
-    <TargetFrameworkVersion>v4.6.2</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <TargetFrameworkProfile />
   </PropertyGroup>
diff --git a/BizHawk.Emulation.Common/BizHawk.Emulation.Common.csproj b/BizHawk.Emulation.Common/BizHawk.Emulation.Common.csproj
index 8658049382..a6b6fbed97 100644
--- a/BizHawk.Emulation.Common/BizHawk.Emulation.Common.csproj
+++ b/BizHawk.Emulation.Common/BizHawk.Emulation.Common.csproj
@@ -47,7 +47,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>BizHawk.Emulation.Common</RootNamespace>
     <AssemblyName>BizHawk.Emulation.Common</AssemblyName>
-    <TargetFrameworkVersion>v4.6.2</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <TargetFrameworkProfile />
   </PropertyGroup>
diff --git a/BizHawk.Emulation.Cores/BizHawk.Emulation.Cores.csproj b/BizHawk.Emulation.Cores/BizHawk.Emulation.Cores.csproj
index 1aaf31181b..d72e825d1a 100644
--- a/BizHawk.Emulation.Cores/BizHawk.Emulation.Cores.csproj
+++ b/BizHawk.Emulation.Cores/BizHawk.Emulation.Cores.csproj
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>BizHawk.Emulation.Cores</RootNamespace>
     <AssemblyName>BizHawk.Emulation.Cores</AssemblyName>
-    <TargetFrameworkVersion>v4.6.2</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <FileUpgradeFlags>
     </FileUpgradeFlags>
diff --git a/BizHawk.Emulation.DiscSystem/BizHawk.Emulation.DiscSystem.csproj b/BizHawk.Emulation.DiscSystem/BizHawk.Emulation.DiscSystem.csproj
index fcdfd42ce0..2ba72eb17f 100644
--- a/BizHawk.Emulation.DiscSystem/BizHawk.Emulation.DiscSystem.csproj
+++ b/BizHawk.Emulation.DiscSystem/BizHawk.Emulation.DiscSystem.csproj
@@ -47,7 +47,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>BizHawk.Emulation.DiscSystem</RootNamespace>
     <AssemblyName>BizHawk.Emulation.DiscSystem</AssemblyName>
-    <TargetFrameworkVersion>v4.6.2</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <TargetFrameworkProfile />
   </PropertyGroup>
diff --git a/Bizware/BizHawk.Bizware.BizwareGL.GdiPlus/BizHawk.Bizware.BizwareGL.GdiPlus.csproj b/Bizware/BizHawk.Bizware.BizwareGL.GdiPlus/BizHawk.Bizware.BizwareGL.GdiPlus.csproj
index 48c94b78ea..91ef743c39 100644
--- a/Bizware/BizHawk.Bizware.BizwareGL.GdiPlus/BizHawk.Bizware.BizwareGL.GdiPlus.csproj
+++ b/Bizware/BizHawk.Bizware.BizwareGL.GdiPlus/BizHawk.Bizware.BizwareGL.GdiPlus.csproj
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>BizHawk.Bizware.BizwareGL.GdiPlus</RootNamespace>
     <AssemblyName>BizHawk.Bizware.BizwareGL.GdiPlus</AssemblyName>
-    <TargetFrameworkVersion>v4.6.2</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <TargetFrameworkProfile />
   </PropertyGroup>
diff --git a/Bizware/BizHawk.Bizware.BizwareGL.OpenTK/BizHawk.Bizware.BizwareGL.OpenTK.csproj b/Bizware/BizHawk.Bizware.BizwareGL.OpenTK/BizHawk.Bizware.BizwareGL.OpenTK.csproj
index adfd5517cd..5af4ec6a26 100644
--- a/Bizware/BizHawk.Bizware.BizwareGL.OpenTK/BizHawk.Bizware.BizwareGL.OpenTK.csproj
+++ b/Bizware/BizHawk.Bizware.BizwareGL.OpenTK/BizHawk.Bizware.BizwareGL.OpenTK.csproj
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>BizHawk.Bizware.BizwareGL.OpenTK</RootNamespace>
     <AssemblyName>BizHawk.Bizware.BizwareGL.OpenTK</AssemblyName>
-    <TargetFrameworkVersion>v4.6.2</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <TargetFrameworkProfile />
   </PropertyGroup>
diff --git a/Bizware/BizHawk.Bizware.BizwareGL.SlimDX/BizHawk.Bizware.BizwareGL.SlimDX.csproj b/Bizware/BizHawk.Bizware.BizwareGL.SlimDX/BizHawk.Bizware.BizwareGL.SlimDX.csproj
index 40b354ce5b..8614618886 100644
--- a/Bizware/BizHawk.Bizware.BizwareGL.SlimDX/BizHawk.Bizware.BizwareGL.SlimDX.csproj
+++ b/Bizware/BizHawk.Bizware.BizwareGL.SlimDX/BizHawk.Bizware.BizwareGL.SlimDX.csproj
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>BizHawk.Bizware.BizwareGL.SlimDX</RootNamespace>
     <AssemblyName>BizHawk.Bizware.BizwareGL.SlimDX</AssemblyName>
-    <TargetFrameworkVersion>v4.6.2</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <TargetFrameworkProfile />
   </PropertyGroup>
diff --git a/Bizware/BizHawk.Bizware.BizwareGL/BizHawk.Bizware.BizwareGL.csproj b/Bizware/BizHawk.Bizware.BizwareGL/BizHawk.Bizware.BizwareGL.csproj
index 3e0d36f44a..351a4e6a34 100644
--- a/Bizware/BizHawk.Bizware.BizwareGL/BizHawk.Bizware.BizwareGL.csproj
+++ b/Bizware/BizHawk.Bizware.BizwareGL/BizHawk.Bizware.BizwareGL.csproj
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>BizHawk.Bizware.BizwareGL</RootNamespace>
     <AssemblyName>BizHawk.Bizware.BizwareGL</AssemblyName>
-    <TargetFrameworkVersion>v4.6.2</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <TargetFrameworkProfile />
   </PropertyGroup>
diff --git a/Version/version.csproj b/Version/version.csproj
index 86a5a65572..70112f52da 100644
--- a/Version/version.csproj
+++ b/Version/version.csproj
@@ -12,7 +12,7 @@
     <OutputType>Library</OutputType>
     <RootNamespace>Version</RootNamespace>
     <AssemblyName>Version</AssemblyName>
-    <TargetFrameworkVersion>v4.6.2</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <TargetFrameworkProfile />
   </PropertyGroup>