metadata for migration guides

windows/security/threat-protection/microsoft-defender-atp/manage-atp-post-migration.md

@@ -14,7 +14,7 @@ ms.localizationpriority: medium
 manager: dansimp
 audience: ITPro
 ms.collection: M365-security-compliance 
-ms.topic: article
+ms.topic: conceptual
 ms.date: 09/04/2020
 ms.reviewer: chventou
 ---

windows/security/threat-protection/microsoft-defender-atp/mcafee-to-microsoft-defender-migration.md

@@ -17,7 +17,7 @@ ms.collection:
 - M365-security-compliance
 - m365solution-mcafeemigrate
 - m365solution-overview 
-ms.topic: article
+ms.topic: conceptual
 ms.date: 09/03/2020
 ms.reviewer: jesquive, chventou, jonix, chriggs, owtho
 ---

windows/security/threat-protection/microsoft-defender-atp/symantec-to-microsoft-defender-atp-migration.md

@@ -17,7 +17,9 @@ ms.collection:
 - M365-security-compliance
 - m365solution-symantecmigrate
 - m365solution-overview 
-ms.topic: article
+ms.topic: conceptual
+ms.date: 09/04/2020
+ms.reviewer: depicker, yongrhee, chriggs
 ---
 
 # Migrate from Symantec to Microsoft Defender Advanced Threat Protection

windows/security/threat-protection/microsoft-defender-atp/symantec-to-microsoft-defender-atp-onboard.md

@@ -17,6 +17,8 @@ ms.collection:
 - M365-security-compliance 
 - m365solution-symantecmigrate
 ms.topic: article
+ms.date: 09/04/2020
+ms.reviewer: depicker, yongrhee, chriggs
 ---
 
 # Migrate from Symantec - Phase 3: Onboard to Microsoft Defender ATP

windows/security/threat-protection/microsoft-defender-atp/symantec-to-microsoft-defender-atp-prepare.md

@@ -17,6 +17,8 @@ ms.collection:
 - M365-security-compliance 
 - m365solution-symantecmigrate
 ms.topic: article
+ms.date: 09/04/2020
+ms.reviewer: depicker, yongrhee, chriggs
 ---
 
 # Migrate from Symantec - Phase 1: Prepare for your migration

windows/security/threat-protection/microsoft-defender-atp/symantec-to-microsoft-defender-atp-setup.md

@@ -17,6 +17,8 @@ ms.collection:
 - M365-security-compliance
 - m365solution-symantecmigrate 
 ms.topic: article
+ms.date: 09/04/2020
+ms.reviewer: depicker, yongrhee, chriggs
 ---
 
 # Migrate from Symantec - Phase 2: Set up Microsoft Defender ATP