diff --git a/windows/security/cryptography-certificate-mgmt.md b/windows/security/cryptography-certificate-mgmt.md
index dbc385fefd..7c781c1bdf 100644
--- a/windows/security/cryptography-certificate-mgmt.md
+++ b/windows/security/cryptography-certificate-mgmt.md
@@ -8,7 +8,8 @@ manager: dansimp
 audience: ITPro
 ms.topic: conceptual
 ms.date: 09/07/2021
-ms.prod: w11
+ms.prod: m365-security
+ms.technology: windows-sec
 ms.localizationpriority: medium
 ms.collection: 
 ms.custom: 
diff --git a/windows/security/encryption-data-protection.md b/windows/security/encryption-data-protection.md
index b9967d05ac..359afde71f 100644
--- a/windows/security/encryption-data-protection.md
+++ b/windows/security/encryption-data-protection.md
@@ -8,7 +8,8 @@ manager: dansimp
 audience: ITPro
 ms.topic: conceptual
 ms.date: 09/08/2021
-ms.prod: w11
+ms.prod: m365-security
+ms.technology: windows-sec
 ms.localizationpriority: medium
 ms.collection: 
 ms.custom: 
diff --git a/windows/security/trusted-boot.md b/windows/security/trusted-boot.md
index 8f33995589..6792a8df14 100644
--- a/windows/security/trusted-boot.md
+++ b/windows/security/trusted-boot.md
@@ -8,7 +8,8 @@ manager: dansimp
 audience: ITPro
 ms.topic: conceptual
 ms.date: 09/21/2021
-ms.prod: w10
+ms.prod: m365-security
+ms.technology: windows-sec
 ms.localizationpriority: medium
 ms.collection: 
 ms.custom: