diff --git a/windows/security/threat-protection/windows-defender-application-control/microsoft-recommended-block-rules.md b/windows/security/threat-protection/windows-defender-application-control/microsoft-recommended-block-rules.md
index 1aec53e4ed..2c071c4908 100644
--- a/windows/security/threat-protection/windows-defender-application-control/microsoft-recommended-block-rules.md
+++ b/windows/security/threat-protection/windows-defender-application-control/microsoft-recommended-block-rules.md
@@ -134,7 +134,9 @@ Microsoft recommends that you block the following Microsoft-signed applications
   <Deny ID="ID_DENY_LXRUN" FriendlyName="lxrun.exe" FileName="lxrun.exe" MinimumFileVersion="65535.65535.65535.65535"/> 
   <Deny ID="ID_DENY_PWRSHLCUSTOMHOST" FriendlyName="powershellcustomhost.exe" FileName="powershellcustomhost.exe" MinimumFileVersion="65535.65535.65535.65535"/> 
   <Deny ID="ID_DENY_TEXTTRANSFORM" FriendlyName="texttransform.exe" FileName="texttransform.exe" MinimumFileVersion="65535.65535.65535.65535"/> 
-  <Deny ID="ID_DENY_WMIC" FriendlyName="wmic.exe" FileName="wmic.exe" MinimumFileVersion="65535.65535.65535.65535"/> 
+  <Deny ID="ID_DENY_WMIC" FriendlyName="wmic.exe" FileName="wmic.exe" MinimumFileVersion="65535.65535.65535.65535"/>
+  <Deny ID="ID_DENY_MWFC" FriendlyName="Microsoft.Workflow.Compiler.exe" FileName="Microsoft.Workflow.Compiler.exe" MinimumFileVersion="65535.65535.65535.65535" /> 
+  <Deny ID="ID_DENY_WFC" FriendlyName="WFC.exe" FileName="wfc.exe" MinimumFileVersion="65535.65535.65535.65535" />   
   <Deny ID="ID_DENY_D_1" FriendlyName="Powershell 1" Hash="02BE82F63EE962BCD4B8303E60F806F6613759C6"/> 
   <Deny ID="ID_DENY_D_2" FriendlyName="Powershell 2" Hash="13765D9A16CC46B2113766822627F026A68431DF"/> 
   <Deny ID="ID_DENY_D_3" FriendlyName="Powershell 3" Hash="148972F670E18790D62D753E01ED8D22B351A57E45544D88ACE380FEDAF24A40"/> 
@@ -681,7 +683,29 @@ Microsoft recommends that you block the following Microsoft-signed applications
   <Deny ID="ID_DENY_D_580" FriendlyName="PowerShellShell 580" Hash="8838FE3D8E2505F3D3D8B98C64739115838A0B443BBBBFB487342F1EE7801360"/>
   <Deny ID="ID_DENY_D_581" FriendlyName="PowerShellShell 581" Hash="28C5E53DE197E872F7E4772BF40F728F56FE3ACC"/>
   <Deny ID="ID_DENY_D_582" FriendlyName="PowerShellShell 582" Hash="3493DAEC6EC03E56ECC4A15432C750735F75F9CB38D8779C7783B4DA956BF037"/>
-
+  <Deny ID="ID_DENY_D_585" FriendlyName="PowerShellShell 585" Hash="DBB5A6F5388C574A3B5B63E65F7810AB271E9A77"/>
+  <Deny ID="ID_DENY_D_586" FriendlyName="PowerShellShell 586" Hash="6DB24D174CCF06C9138B5A9320AE4261CA0CF305357DEF1B7054DD84758E92AB"/>
+  <Deny ID="ID_DENY_D_587" FriendlyName="PowerShellShell 587" Hash="757626CF5D444F5A4AF79EDE38E9EF65FA2C9802"/>
+  <Deny ID="ID_DENY_D_588" FriendlyName="PowerShellShell 588" Hash="1E17D036EBB5E82BF2FD5BDC3ABAB08B5EA9E4504D989D2BAAAA0B6047988996"/>
+  <Deny ID="ID_DENY_D_589" FriendlyName="PowerShellShell 589" Hash="2965DC840B8F5F7ED2AEC979F21EADA664E3CB70"/>
+  <Deny ID="ID_DENY_D_590" FriendlyName="PowerShellShell 590" Hash="5449560095D020687C268BD34D9425E7A2739E1B9BFBC0886142519293E02B9D"/>
+  <Deny ID="ID_DENY_D_591" FriendlyName="PowerShellShell 591" Hash="BB47C1251866F87723A7EDEC9A01D3B955BAB846"/>
+  <Deny ID="ID_DENY_D_592" FriendlyName="PowerShellShell 592" Hash="B05F3BE23DE6AE2557D6661C6FE35E114E8A69B326A3C855023B7AC5CE9FC31B"/>
+  <Deny ID="ID_DENY_D_593" FriendlyName="PowerShellShell 593" Hash="2F3D30827E02D5FEF051E54C74ECA6AD4CC4BAD2"/>
+  <Deny ID="ID_DENY_D_594" FriendlyName="PowerShellShell 594" Hash="F074589A1FAA76A751B05AD61B968683134F3FFC10DE3077FBCEE4E263EAEB0D"/>
+  <Deny ID="ID_DENY_D_595" FriendlyName="PowerShellShell 595" Hash="10096BD0A359142A13F2B8023A341C79A4A97975"/>
+  <Deny ID="ID_DENY_D_596" FriendlyName="PowerShellShell 596" Hash="A271D72CDE48F69EB694B753BF9417CD6A72F7DA06C52E47BAB40EC2BD9DD819"/>
+  <Deny ID="ID_DENY_D_597" FriendlyName="PowerShellShell 597" Hash="F8E803E1623BA66EA2EE0751A648834130B8BE5D"/>
+  <Deny ID="ID_DENY_D_598" FriendlyName="PowerShellShell 598" Hash="E70DB033B773FE01B1D4464CAC112AF41C09E75D25FEA25AE8DAE67ED941E797"/>
+  <Deny ID="ID_DENY_D_599" FriendlyName="PowerShellShell 599" Hash="665BE52329F9CECEC1CD548A1B4924C9B1F79BD8"/>
+  <Deny ID="ID_DENY_D_600" FriendlyName="PowerShellShell 600" Hash="24CC5B946D9469A39CF892DD4E92117E0E144DC7C6FAA65E71643DEAB87B2A91"/>
+  <Deny ID="ID_DENY_D_601" FriendlyName="PowerShellShell 601" Hash="C4627F2CF69A8575D7BF7065ADF5354D96707DFD"/>
+  <Deny ID="ID_DENY_D_602" FriendlyName="PowerShellShell 602" Hash="7F1DF759C050E0EF4F9F96FF43904B418C674D4830FE61818B60CC68629F5ABA"/>
+  <Deny ID="ID_DENY_D_603" FriendlyName="PowerShellShell 603" Hash="4126DD5947E63DB50AD5C135AC39856B6ED4BF33"/>
+  <Deny ID="ID_DENY_D_604" FriendlyName="PowerShellShell 604" Hash="B38E1198F82E7C2B3123984C017417F2A48BDFF5B6DBAD20B2438D7B65F6E39F"/>
+  <Deny ID="ID_DENY_D_605" FriendlyName="PowerShellShell 605" Hash="DE16A6B93178B6C6FC33FBF3E9A86CFF070DA6D3"/>
+  <Deny ID="ID_DENY_D_606" FriendlyName="PowerShellShell 606" Hash="A3EF9A95D1E859958DEBE44C033B4562EBB9B4C6E32005CA5C07B2E07A42E2BE"/>
+  
   <!-- pubprn.vbs
   --> 
   <!-- rs2 x86fre
@@ -767,7 +791,7 @@ Microsoft recommends that you block the following Microsoft-signed applications
   --> 
   <Deny ID="ID_DENY_D_583" FriendlyName="Winrm 583" Hash="3FA2D2963CBF47FFD5F7F5A9B4576F34ED42E552"/> 
   <Deny ID="ID_DENY_D_584" FriendlyName="Winrm 584" Hash="6C96E976DC47E0C99B77814E560E0DC63161C463C75FA15B7A7CA83C11720E82"/> 
- 
+
   </FileRules>
   <!-- Signers
   --> 
@@ -814,7 +838,9 @@ Microsoft recommends that you block the following Microsoft-signed applications
   <FileRuleRef RuleID="ID_DENY_LXRUN"/> 
   <FileRuleRef RuleID="ID_DENY_PWRSHLCUSTOMHOST"/> 
   <FileRuleRef RuleID="ID_DENY_TEXTTRANSFORM"/> 
-  <FileRuleRef RuleID="ID_DENY_WMIC"/> 
+  <FileRuleRef RuleID="ID_DENY_WMIC"/>
+  <FileRuleRef RuleID="ID_DENY_MWFC" /> 
+  <FileRuleRef RuleID="ID_DENY_WFC" />   
   <FileRuleRef RuleID="ID_DENY_D_1"/> 
   <FileRuleRef RuleID="ID_DENY_D_2"/> 
   <FileRuleRef RuleID="ID_DENY_D_3"/> 
@@ -1399,6 +1425,28 @@ Microsoft recommends that you block the following Microsoft-signed applications
   <FileRuleRef RuleID="ID_DENY_D_582"/>
   <FileRuleRef RuleID="ID_DENY_D_583"/>
   <FileRuleRef RuleID="ID_DENY_D_584"/>
+  <FileRuleRef RuleID="ID_DENY_D_585"/>
+  <FileRuleRef RuleID="ID_DENY_D_586"/>
+  <FileRuleRef RuleID="ID_DENY_D_587"/>
+  <FileRuleRef RuleID="ID_DENY_D_588"/>
+  <FileRuleRef RuleID="ID_DENY_D_589"/>
+  <FileRuleRef RuleID="ID_DENY_D_590"/>
+  <FileRuleRef RuleID="ID_DENY_D_591"/>
+  <FileRuleRef RuleID="ID_DENY_D_592"/>
+  <FileRuleRef RuleID="ID_DENY_D_593"/>
+  <FileRuleRef RuleID="ID_DENY_D_594"/>
+  <FileRuleRef RuleID="ID_DENY_D_595"/>
+  <FileRuleRef RuleID="ID_DENY_D_596"/>
+  <FileRuleRef RuleID="ID_DENY_D_597"/>
+  <FileRuleRef RuleID="ID_DENY_D_598"/>
+  <FileRuleRef RuleID="ID_DENY_D_599"/>
+  <FileRuleRef RuleID="ID_DENY_D_600"/>
+  <FileRuleRef RuleID="ID_DENY_D_601"/>
+  <FileRuleRef RuleID="ID_DENY_D_602"/>
+  <FileRuleRef RuleID="ID_DENY_D_603"/>
+  <FileRuleRef RuleID="ID_DENY_D_604"/>
+  <FileRuleRef RuleID="ID_DENY_D_605"/>
+  <FileRuleRef RuleID="ID_DENY_D_606"/>
   </FileRulesRef>
   </ProductSigners>
   </SigningScenario>