diff --git a/.yamato/build_win.bat b/.yamato/build_win.bat
index 893132f0dca1..fcf2a4925061 100644
--- a/.yamato/build_win.bat
+++ b/.yamato/build_win.bat
@@ -8,5 +8,5 @@ if NOT %errorlevel% == 0 (
 )
 echo "mono build script ran successfully"
 
-mkdir -p incomingbuilds\win64
+md incomingbuilds\win64
 xcopy /s /e /h /y builds\* incomingbuilds\win64
diff --git a/.yamato/build_win.yml b/.yamato/build_win.yml
index 4d2b8c47b14a..ca9105c5697c 100644
--- a/.yamato/build_win.yml
+++ b/.yamato/build_win.yml
@@ -5,8 +5,6 @@ agent:
   image: platform-foundation/windows-mono-bokken:latest
   flavor: b1.xlarge
 
-interpreter: powershell
-
 commands:
   - .yamato/build_win.bat
 
diff --git a/.yamato/build_win_bare_minimum.bat b/.yamato/build_win_bare_minimum.bat
index 2d8eaf808d04..bd23fbd47240 100644
--- a/.yamato/build_win_bare_minimum.bat
+++ b/.yamato/build_win_bare_minimum.bat
@@ -8,5 +8,5 @@ if NOT %errorlevel% == 0 (
 )
 echo "mono build script ran successfully"
 
-mkdir incomingbuilds\bareminimum
+md incomingbuilds\bareminimum
 xcopy /s /e /h /y builds\* incomingbuilds\bareminimum
\ No newline at end of file
diff --git a/.yamato/build_win_bare_minimum.yml b/.yamato/build_win_bare_minimum.yml
index e526bacba5ab..7768bcbdb749 100644
--- a/.yamato/build_win_bare_minimum.yml
+++ b/.yamato/build_win_bare_minimum.yml
@@ -5,8 +5,6 @@ agent:
   image: platform-foundation/windows-mono-bokken:latest
   flavor: b1.xlarge
 
-interpreter: powershell
-
 commands:
   - .yamato/build_win_bare_minimum.bat
 
diff --git a/.yamato/build_win_x86.bat b/.yamato/build_win_x86.bat
index 08007e1b9a76..c8df8d6a83d5 100644
--- a/.yamato/build_win_x86.bat
+++ b/.yamato/build_win_x86.bat
@@ -8,5 +8,5 @@ if NOT %errorlevel% == 0 (
 )
 echo "mono build script ran successfully"
 
-mkdir -p incomingbuilds\win32
+md incomingbuilds\win32
 xcopy /s /e /h /y builds\* incomingbuilds\win32
\ No newline at end of file
diff --git a/.yamato/build_win_x86.yml b/.yamato/build_win_x86.yml
index e8454be45bd8..dd71393df82d 100644
--- a/.yamato/build_win_x86.yml
+++ b/.yamato/build_win_x86.yml
@@ -5,8 +5,6 @@ agent:
   image: platform-foundation/windows-mono-bokken:latest
   flavor: b1.xlarge
 
-interpreter: powershell
-
 commands:
   - .yamato/build_win_x86.bat