diff --git a/tools/jenkins-scripts/slave-scripts/runtime/win32-cpp.bat b/tools/jenkins-scripts/slave-scripts/runtime/win32-cpp.bat
index 907dbbd197..f1ec3c2267 100644
--- a/tools/jenkins-scripts/slave-scripts/runtime/win32-cpp.bat
+++ b/tools/jenkins-scripts/slave-scripts/runtime/win32-cpp.bat
@@ -1,2 +1,2 @@
 call "%VS120COMNTOOLS%vsvars32.bat"
-msbuild MyCppGame/proj.win32/MyCppGame.sln  /t:Build /p:VisualStudioVersion=12.0 /p:Platform="Win32" /p:Configuration="Release" /m
+msbuild MyCppGame/proj.win32/MyCppGame.sln  /t:Build  /p:Platform="Win32" /p:Configuration="Release" /m
diff --git a/tools/jenkins-scripts/slave-scripts/runtime/win32-js.bat b/tools/jenkins-scripts/slave-scripts/runtime/win32-js.bat
index c3aae60233..8e9c3b0da6 100644
--- a/tools/jenkins-scripts/slave-scripts/runtime/win32-js.bat
+++ b/tools/jenkins-scripts/slave-scripts/runtime/win32-js.bat
@@ -1,2 +1,2 @@
 call "%VS120COMNTOOLS%vsvars32.bat"
-msbuild MyJSGame/frameworks/runtime-src/proj.win32/MyJSGame.sln  /t:Build /p:VisualStudioVersion=12.0 /p:Platform="Win32" /p:Configuration="Release" /m
+msbuild MyJSGame/frameworks/runtime-src/proj.win32/MyJSGame.sln  /t:Build /p:Platform="Win32" /p:Configuration="Release" /m
diff --git a/tools/jenkins-scripts/slave-scripts/runtime/win32-lua.bat b/tools/jenkins-scripts/slave-scripts/runtime/win32-lua.bat
index 23865fe3c0..857fd71423 100644
--- a/tools/jenkins-scripts/slave-scripts/runtime/win32-lua.bat
+++ b/tools/jenkins-scripts/slave-scripts/runtime/win32-lua.bat
@@ -1,2 +1,2 @@
 call "%VS120COMNTOOLS%vsvars32.bat"
-msbuild MyLuaGame/frameworks/runtime-src/proj.win32/MyLuaGame.sln  /t:Build /p:VisualStudioVersion=12.0 /p:Platform="Win32" /p:Configuration="Release" /m
+msbuild MyLuaGame/frameworks/runtime-src/proj.win32/MyLuaGame.sln  /t:Build /p:Platform="Win32" /p:Configuration="Release" /m
diff --git a/tools/jenkins-scripts/slave-scripts/runtime/windows-universal-cpp.bat b/tools/jenkins-scripts/slave-scripts/runtime/windows-universal-cpp.bat
index b477e661b3..54a57c00f8 100755
--- a/tools/jenkins-scripts/slave-scripts/runtime/windows-universal-cpp.bat
+++ b/tools/jenkins-scripts/slave-scripts/runtime/windows-universal-cpp.bat
@@ -1,2 +1,2 @@
 call "%VS120COMNTOOLS%vsvars32.bat"
-msbuild MyCppGame/proj.win8.1-universal/MyCppGame.sln  /t:Build /p:VisualStudioVersion=12.0 /p:Platform="Win32" /p:Configuration="Release" /m
+msbuild MyCppGame/proj.win8.1-universal/MyCppGame.sln  /t:Build /p:Platform="Win32" /p:Configuration="Release" /m
diff --git a/tools/jenkins-scripts/slave-scripts/runtime/windows-universal-js.bat b/tools/jenkins-scripts/slave-scripts/runtime/windows-universal-js.bat
index 5007d23d13..8dbfe57b1d 100755
--- a/tools/jenkins-scripts/slave-scripts/runtime/windows-universal-js.bat
+++ b/tools/jenkins-scripts/slave-scripts/runtime/windows-universal-js.bat
@@ -1,2 +1,2 @@
 call "%VS120COMNTOOLS%vsvars32.bat"
-msbuild MyJSGame/frameworks/runtime-src/proj.win8.1-universal/MyJSGame.sln /t:Build /p:VisualStudioVersion=12.0 /p:Platform="Win32" /p:Configuration="Release" /m
+msbuild MyJSGame/frameworks/runtime-src/proj.win8.1-universal/MyJSGame.sln /t:Build /p:Platform="Win32" /p:Configuration="Release" /m
diff --git a/tools/jenkins-scripts/slave-scripts/runtime/windows-universal-lua.bat b/tools/jenkins-scripts/slave-scripts/runtime/windows-universal-lua.bat
index bcc1fab254..70212c9be1 100755
--- a/tools/jenkins-scripts/slave-scripts/runtime/windows-universal-lua.bat
+++ b/tools/jenkins-scripts/slave-scripts/runtime/windows-universal-lua.bat
@@ -1,2 +1,2 @@
 call "%VS120COMNTOOLS%vsvars32.bat"
-msbuild MyLuaGame/frameworks/runtime-src/proj.win8.1-universal/MyLuaGame.sln /t:Build /p:VisualStudioVersion=12.0 /p:Platform="Win32" /p:Configuration="Release" /m
+msbuild MyLuaGame/frameworks/runtime-src/proj.win8.1-universal/MyLuaGame.sln /t:Build /p:Platform="Win32" /p:Configuration="Release" /m
diff --git a/tools/jenkins-scripts/slave-scripts/templates/win32-cpp.bat b/tools/jenkins-scripts/slave-scripts/templates/win32-cpp.bat
index 907dbbd197..77c26ba29d 100644
--- a/tools/jenkins-scripts/slave-scripts/templates/win32-cpp.bat
+++ b/tools/jenkins-scripts/slave-scripts/templates/win32-cpp.bat
@@ -1,2 +1,2 @@
 call "%VS120COMNTOOLS%vsvars32.bat"
-msbuild MyCppGame/proj.win32/MyCppGame.sln  /t:Build /p:VisualStudioVersion=12.0 /p:Platform="Win32" /p:Configuration="Release" /m
+msbuild MyCppGame/proj.win32/MyCppGame.sln  /t:Build /p:Platform="Win32" /p:Configuration="Release" /m
diff --git a/tools/jenkins-scripts/slave-scripts/templates/win32-js.bat b/tools/jenkins-scripts/slave-scripts/templates/win32-js.bat
index c3aae60233..8e9c3b0da6 100644
--- a/tools/jenkins-scripts/slave-scripts/templates/win32-js.bat
+++ b/tools/jenkins-scripts/slave-scripts/templates/win32-js.bat
@@ -1,2 +1,2 @@
 call "%VS120COMNTOOLS%vsvars32.bat"
-msbuild MyJSGame/frameworks/runtime-src/proj.win32/MyJSGame.sln  /t:Build /p:VisualStudioVersion=12.0 /p:Platform="Win32" /p:Configuration="Release" /m
+msbuild MyJSGame/frameworks/runtime-src/proj.win32/MyJSGame.sln  /t:Build /p:Platform="Win32" /p:Configuration="Release" /m
diff --git a/tools/jenkins-scripts/slave-scripts/templates/win32-lua.bat b/tools/jenkins-scripts/slave-scripts/templates/win32-lua.bat
index 23865fe3c0..857fd71423 100644
--- a/tools/jenkins-scripts/slave-scripts/templates/win32-lua.bat
+++ b/tools/jenkins-scripts/slave-scripts/templates/win32-lua.bat
@@ -1,2 +1,2 @@
 call "%VS120COMNTOOLS%vsvars32.bat"
-msbuild MyLuaGame/frameworks/runtime-src/proj.win32/MyLuaGame.sln  /t:Build /p:VisualStudioVersion=12.0 /p:Platform="Win32" /p:Configuration="Release" /m
+msbuild MyLuaGame/frameworks/runtime-src/proj.win32/MyLuaGame.sln  /t:Build /p:Platform="Win32" /p:Configuration="Release" /m
diff --git a/tools/jenkins-scripts/slave-scripts/templates/windows-universal-cpp.bat b/tools/jenkins-scripts/slave-scripts/templates/windows-universal-cpp.bat
index b477e661b3..54a57c00f8 100755
--- a/tools/jenkins-scripts/slave-scripts/templates/windows-universal-cpp.bat
+++ b/tools/jenkins-scripts/slave-scripts/templates/windows-universal-cpp.bat
@@ -1,2 +1,2 @@
 call "%VS120COMNTOOLS%vsvars32.bat"
-msbuild MyCppGame/proj.win8.1-universal/MyCppGame.sln  /t:Build /p:VisualStudioVersion=12.0 /p:Platform="Win32" /p:Configuration="Release" /m
+msbuild MyCppGame/proj.win8.1-universal/MyCppGame.sln  /t:Build /p:Platform="Win32" /p:Configuration="Release" /m
diff --git a/tools/jenkins-scripts/slave-scripts/templates/windows-universal-js.bat b/tools/jenkins-scripts/slave-scripts/templates/windows-universal-js.bat
index 5007d23d13..8dbfe57b1d 100755
--- a/tools/jenkins-scripts/slave-scripts/templates/windows-universal-js.bat
+++ b/tools/jenkins-scripts/slave-scripts/templates/windows-universal-js.bat
@@ -1,2 +1,2 @@
 call "%VS120COMNTOOLS%vsvars32.bat"
-msbuild MyJSGame/frameworks/runtime-src/proj.win8.1-universal/MyJSGame.sln /t:Build /p:VisualStudioVersion=12.0 /p:Platform="Win32" /p:Configuration="Release" /m
+msbuild MyJSGame/frameworks/runtime-src/proj.win8.1-universal/MyJSGame.sln /t:Build /p:Platform="Win32" /p:Configuration="Release" /m
diff --git a/tools/jenkins-scripts/slave-scripts/templates/windows-universal-lua.bat b/tools/jenkins-scripts/slave-scripts/templates/windows-universal-lua.bat
index bcc1fab254..70212c9be1 100755
--- a/tools/jenkins-scripts/slave-scripts/templates/windows-universal-lua.bat
+++ b/tools/jenkins-scripts/slave-scripts/templates/windows-universal-lua.bat
@@ -1,2 +1,2 @@
 call "%VS120COMNTOOLS%vsvars32.bat"
-msbuild MyLuaGame/frameworks/runtime-src/proj.win8.1-universal/MyLuaGame.sln /t:Build /p:VisualStudioVersion=12.0 /p:Platform="Win32" /p:Configuration="Release" /m
+msbuild MyLuaGame/frameworks/runtime-src/proj.win8.1-universal/MyLuaGame.sln /t:Build /p:Platform="Win32" /p:Configuration="Release" /m