diff --git a/src/comio/comio.vcxproj b/src/comio/comio.vcxproj
index f08aaf866216af66b036976f41ad01019875eb14..32dcc89ad9d89fed583bf7f18bd5dcead79d3de6 100644
--- a/src/comio/comio.vcxproj
+++ b/src/comio/comio.vcxproj
@@ -18,18 +18,19 @@
     <ProjectGuid>{79CF784E-4438-4FCC-9B7A-10ACB716C948}</ProjectGuid>
     <Keyword>Win32Proj</Keyword>
     <RootNamespace>comio</RootNamespace>
+    <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
     <ConfigurationType>StaticLibrary</ConfigurationType>
     <UseDebugLibraries>true</UseDebugLibraries>
-    <PlatformToolset>v120</PlatformToolset>
+    <PlatformToolset>v142</PlatformToolset>
     <CharacterSet>MultiByte</CharacterSet>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
     <ConfigurationType>StaticLibrary</ConfigurationType>
     <UseDebugLibraries>false</UseDebugLibraries>
-    <PlatformToolset>v120</PlatformToolset>
+    <PlatformToolset>v142</PlatformToolset>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
diff --git a/src/conio/conio_sdl.vcxproj b/src/conio/conio_sdl.vcxproj
index d35ed8e12684c2cd3043110bd42fd2d02d5963a0..545907908662ca91ef2f6b96de39a4d681c512f9 100644
--- a/src/conio/conio_sdl.vcxproj
+++ b/src/conio/conio_sdl.vcxproj
@@ -18,13 +18,13 @@
     <ConfigurationType>StaticLibrary</ConfigurationType>
     <UseOfMfc>false</UseOfMfc>
     <CharacterSet>MultiByte</CharacterSet>
-    <PlatformToolset>v120_xp</PlatformToolset>
+    <PlatformToolset>v141_xp</PlatformToolset>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
     <ConfigurationType>StaticLibrary</ConfigurationType>
     <UseOfMfc>false</UseOfMfc>
     <CharacterSet>MultiByte</CharacterSet>
-    <PlatformToolset>v120_xp</PlatformToolset>
+    <PlatformToolset>v141_xp</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">