diff --git a/windows/deployment/deploy-enterprise-licenses.md b/windows/deployment/deploy-enterprise-licenses.md
index 2e0cc4d984..187b8c282b 100644
--- a/windows/deployment/deploy-enterprise-licenses.md
+++ b/windows/deployment/deploy-enterprise-licenses.md
@@ -6,7 +6,7 @@ author: kaushika-msft
manager: cshepard
ms.reviewer: nganguly
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
ms.localizationpriority: medium
ms.topic: how-to
ms.date: 03/04/2024
diff --git a/windows/deployment/vda-subscription-activation.md b/windows/deployment/vda-subscription-activation.md
index 922c1e32b5..73908bc33f 100644
--- a/windows/deployment/vda-subscription-activation.md
+++ b/windows/deployment/vda-subscription-activation.md
@@ -6,7 +6,7 @@ ms.author: kaushika
author: kaushika-msft
manager: cshepard
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
ms.localizationpriority: medium
ms.topic: how-to
ms.date: 11/14/2023
diff --git a/windows/deployment/volume-activation/activate-forest-by-proxy-vamt.md b/windows/deployment/volume-activation/activate-forest-by-proxy-vamt.md
index 1d89c61ebf..c68a7a8984 100644
--- a/windows/deployment/volume-activation/activate-forest-by-proxy-vamt.md
+++ b/windows/deployment/volume-activation/activate-forest-by-proxy-vamt.md
@@ -8,7 +8,7 @@ ms.reviewer: nganguly
ms.date: 11/07/2022
ms.topic: concept-article
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
---
# Activate by proxy an Active Directory forest
diff --git a/windows/deployment/volume-activation/activate-forest-vamt.md b/windows/deployment/volume-activation/activate-forest-vamt.md
index f264dc644b..0483c86a98 100644
--- a/windows/deployment/volume-activation/activate-forest-vamt.md
+++ b/windows/deployment/volume-activation/activate-forest-vamt.md
@@ -8,7 +8,7 @@ ms.reviewer: nganguly
ms.date: 11/07/2022
ms.topic: concept-article
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
---
# Activate an Active Directory forest online
diff --git a/windows/deployment/volume-activation/activate-using-active-directory-based-activation-client.md b/windows/deployment/volume-activation/activate-using-active-directory-based-activation-client.md
index 6be9e26b91..1acf5d2cd0 100644
--- a/windows/deployment/volume-activation/activate-using-active-directory-based-activation-client.md
+++ b/windows/deployment/volume-activation/activate-using-active-directory-based-activation-client.md
@@ -6,7 +6,7 @@ author: kaushika-msft
manager: cshepard
ms.reviewer: nganguly
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
ms.localizationpriority: medium
ms.date: 03/29/2024
ms.topic: how-to
diff --git a/windows/deployment/volume-activation/activate-using-key-management-service-vamt.md b/windows/deployment/volume-activation/activate-using-key-management-service-vamt.md
index 9d68177a96..a39b6bf9e1 100644
--- a/windows/deployment/volume-activation/activate-using-key-management-service-vamt.md
+++ b/windows/deployment/volume-activation/activate-using-key-management-service-vamt.md
@@ -2,7 +2,7 @@
title: Activate using Key Management Service
description: Learn how to use Key Management Service (KMS) to activate Windows.
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
ms.author: kaushika
author: kaushika-msft
manager: cshepard
diff --git a/windows/deployment/volume-activation/activate-windows-clients-vamt.md b/windows/deployment/volume-activation/activate-windows-clients-vamt.md
index 73375ba2c1..287e80a1c9 100644
--- a/windows/deployment/volume-activation/activate-windows-clients-vamt.md
+++ b/windows/deployment/volume-activation/activate-windows-clients-vamt.md
@@ -9,7 +9,7 @@ ms.localizationpriority: medium
ms.date: 03/29/2024
ms.topic: concept-article
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
appliesto:
- ✅ Windows 11
- ✅ Windows 10
diff --git a/windows/deployment/volume-activation/active-directory-based-activation-overview.md b/windows/deployment/volume-activation/active-directory-based-activation-overview.md
index ddce9806a9..8848a55084 100644
--- a/windows/deployment/volume-activation/active-directory-based-activation-overview.md
+++ b/windows/deployment/volume-activation/active-directory-based-activation-overview.md
@@ -8,7 +8,7 @@ ms.reviewer: nganguly
ms.date: 11/07/2022
ms.topic: concept-article
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
---
# Active Directory-Based Activation overview
diff --git a/windows/deployment/volume-activation/add-remove-computers-vamt.md b/windows/deployment/volume-activation/add-remove-computers-vamt.md
index d643fe3e46..aa6d4dfac7 100644
--- a/windows/deployment/volume-activation/add-remove-computers-vamt.md
+++ b/windows/deployment/volume-activation/add-remove-computers-vamt.md
@@ -8,7 +8,7 @@ ms.reviewer: nganguly
ms.date: 11/07/2022
ms.topic: how-to
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
---
# Add and remove computers
diff --git a/windows/deployment/volume-activation/add-remove-product-key-vamt.md b/windows/deployment/volume-activation/add-remove-product-key-vamt.md
index 653312d500..c34582c09d 100644
--- a/windows/deployment/volume-activation/add-remove-product-key-vamt.md
+++ b/windows/deployment/volume-activation/add-remove-product-key-vamt.md
@@ -8,7 +8,7 @@ ms.reviewer: nganguly
ms.date: 11/07/2022
ms.topic: how-to
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
---
# Add and remove a product key
diff --git a/windows/deployment/volume-activation/appendix-information-sent-to-microsoft-during-activation-client.md b/windows/deployment/volume-activation/appendix-information-sent-to-microsoft-during-activation-client.md
index d9f10dc1ba..6c53d860e9 100644
--- a/windows/deployment/volume-activation/appendix-information-sent-to-microsoft-during-activation-client.md
+++ b/windows/deployment/volume-activation/appendix-information-sent-to-microsoft-during-activation-client.md
@@ -6,7 +6,7 @@ author: kaushika-msft
manager: cshepard
ms.reviewer: nganguly
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
ms.localizationpriority: medium
ms.date: 03/29/2024
ms.topic: reference
diff --git a/windows/deployment/volume-activation/configure-client-computers-vamt.md b/windows/deployment/volume-activation/configure-client-computers-vamt.md
index 0c71f80635..7c46a97917 100644
--- a/windows/deployment/volume-activation/configure-client-computers-vamt.md
+++ b/windows/deployment/volume-activation/configure-client-computers-vamt.md
@@ -8,7 +8,7 @@ ms.reviewer: nganguly
ms.date: 11/07/2022
ms.topic: how-to
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
---
# Configure client computers
diff --git a/windows/deployment/volume-activation/import-export-vamt-data.md b/windows/deployment/volume-activation/import-export-vamt-data.md
index 641da415d0..3398d9591d 100644
--- a/windows/deployment/volume-activation/import-export-vamt-data.md
+++ b/windows/deployment/volume-activation/import-export-vamt-data.md
@@ -6,7 +6,7 @@ author: kaushika-msft
manager: cshepard
ms.reviewer: nganguly
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
ms.date: 11/07/2022
ms.topic: how-to
---
diff --git a/windows/deployment/volume-activation/install-kms-client-key-vamt.md b/windows/deployment/volume-activation/install-kms-client-key-vamt.md
index 8643b3908a..7d5b8bcb75 100644
--- a/windows/deployment/volume-activation/install-kms-client-key-vamt.md
+++ b/windows/deployment/volume-activation/install-kms-client-key-vamt.md
@@ -9,7 +9,7 @@ ms.localizationpriority: medium
ms.date: 11/07/2022
ms.topic: how-to
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
---
# Install a KMS client key
diff --git a/windows/deployment/volume-activation/install-product-key-vamt.md b/windows/deployment/volume-activation/install-product-key-vamt.md
index cbd82fea0b..19efa3e752 100644
--- a/windows/deployment/volume-activation/install-product-key-vamt.md
+++ b/windows/deployment/volume-activation/install-product-key-vamt.md
@@ -9,7 +9,7 @@ ms.localizationpriority: medium
ms.date: 11/07/2022
ms.topic: how-to
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
---
# Install a product key
diff --git a/windows/deployment/volume-activation/install-vamt.md b/windows/deployment/volume-activation/install-vamt.md
index ab6ee683e6..c484352c3c 100644
--- a/windows/deployment/volume-activation/install-vamt.md
+++ b/windows/deployment/volume-activation/install-vamt.md
@@ -9,7 +9,7 @@ ms.localizationpriority: medium
ms.date: 03/29/2024
ms.topic: how-to
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
appliesto:
- ✅ Windows 11
- ✅ Windows 10
diff --git a/windows/deployment/volume-activation/introduction-vamt.md b/windows/deployment/volume-activation/introduction-vamt.md
index e07192b464..457420324d 100644
--- a/windows/deployment/volume-activation/introduction-vamt.md
+++ b/windows/deployment/volume-activation/introduction-vamt.md
@@ -6,7 +6,7 @@ author: kaushika-msft
manager: cshepard
ms.reviewer: nganguly
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
ms.date: 11/07/2022
ms.topic: overview
---
diff --git a/windows/deployment/volume-activation/kms-activation-vamt.md b/windows/deployment/volume-activation/kms-activation-vamt.md
index af2b05e15d..f37fa63c67 100644
--- a/windows/deployment/volume-activation/kms-activation-vamt.md
+++ b/windows/deployment/volume-activation/kms-activation-vamt.md
@@ -8,7 +8,7 @@ ms.reviewer: nganguly
ms.date: 11/07/2022
ms.topic: how-to
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
---
# Run KMS activation
diff --git a/windows/deployment/volume-activation/local-reactivation-vamt.md b/windows/deployment/volume-activation/local-reactivation-vamt.md
index 13e63058a6..2b2cbfa999 100644
--- a/windows/deployment/volume-activation/local-reactivation-vamt.md
+++ b/windows/deployment/volume-activation/local-reactivation-vamt.md
@@ -8,7 +8,7 @@ ms.reviewer: nganguly
ms.date: 11/07/2022
ms.topic: how-to
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
---
# Run local reactivation
diff --git a/windows/deployment/volume-activation/monitor-activation-client.md b/windows/deployment/volume-activation/monitor-activation-client.md
index db0510c320..d667cba52f 100644
--- a/windows/deployment/volume-activation/monitor-activation-client.md
+++ b/windows/deployment/volume-activation/monitor-activation-client.md
@@ -8,7 +8,7 @@ ms.reviewer: nganguly
ms.localizationpriority: medium
ms.topic: concept-article
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
ms.date: 03/29/2024
appliesto:
- ✅ Windows 11
diff --git a/windows/deployment/volume-activation/online-activation-vamt.md b/windows/deployment/volume-activation/online-activation-vamt.md
index 8aa4cd5cf7..8b4b0314c8 100644
--- a/windows/deployment/volume-activation/online-activation-vamt.md
+++ b/windows/deployment/volume-activation/online-activation-vamt.md
@@ -8,7 +8,7 @@ ms.reviewer: nganguly
ms.date: 11/07/2022
ms.topic: how-to
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
---
# Run online activation
diff --git a/windows/deployment/volume-activation/plan-for-volume-activation-client.md b/windows/deployment/volume-activation/plan-for-volume-activation-client.md
index cf6a3cdced..befba6ffc7 100644
--- a/windows/deployment/volume-activation/plan-for-volume-activation-client.md
+++ b/windows/deployment/volume-activation/plan-for-volume-activation-client.md
@@ -8,7 +8,7 @@ ms.reviewer: nganguly
ms.localizationpriority: medium
ms.topic: concept-article
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
ms.date: 03/29/2024
appliesto:
- ✅ Windows 11
diff --git a/windows/deployment/volume-activation/proxy-activation-vamt.md b/windows/deployment/volume-activation/proxy-activation-vamt.md
index 0d266aef27..8396d089fd 100644
--- a/windows/deployment/volume-activation/proxy-activation-vamt.md
+++ b/windows/deployment/volume-activation/proxy-activation-vamt.md
@@ -8,7 +8,7 @@ ms.reviewer: nganguly
ms.date: 11/07/2022
ms.topic: how-to
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
---
# Run proxy activation
diff --git a/windows/deployment/volume-activation/remove-products-vamt.md b/windows/deployment/volume-activation/remove-products-vamt.md
index f8fb84dc37..18eec2c8e2 100644
--- a/windows/deployment/volume-activation/remove-products-vamt.md
+++ b/windows/deployment/volume-activation/remove-products-vamt.md
@@ -8,7 +8,7 @@ ms.reviewer: nganguly
ms.date: 11/07/2022
ms.topic: how-to
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
---
# Remove products
diff --git a/windows/deployment/volume-activation/scenario-kms-activation-vamt.md b/windows/deployment/volume-activation/scenario-kms-activation-vamt.md
index 1d99684233..f466639a3e 100644
--- a/windows/deployment/volume-activation/scenario-kms-activation-vamt.md
+++ b/windows/deployment/volume-activation/scenario-kms-activation-vamt.md
@@ -8,7 +8,7 @@ ms.reviewer: nganguly
ms.date: 11/07/2022
ms.topic: how-to
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
---
# Scenario 3: KMS client activation
diff --git a/windows/deployment/volume-activation/scenario-online-activation-vamt.md b/windows/deployment/volume-activation/scenario-online-activation-vamt.md
index 03d969a3eb..0458691e89 100644
--- a/windows/deployment/volume-activation/scenario-online-activation-vamt.md
+++ b/windows/deployment/volume-activation/scenario-online-activation-vamt.md
@@ -8,7 +8,7 @@ ms.reviewer: nganguly
ms.date: 11/07/2022
ms.topic: how-to
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
---
# Scenario 1: online activation
diff --git a/windows/deployment/volume-activation/scenario-proxy-activation-vamt.md b/windows/deployment/volume-activation/scenario-proxy-activation-vamt.md
index 167e5b1693..ffee4f344a 100644
--- a/windows/deployment/volume-activation/scenario-proxy-activation-vamt.md
+++ b/windows/deployment/volume-activation/scenario-proxy-activation-vamt.md
@@ -8,7 +8,7 @@ ms.reviewer: nganguly
ms.date: 11/07/2022
ms.topic: how-to
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
---
# Scenario 2: proxy activation
diff --git a/windows/deployment/volume-activation/update-product-status-vamt.md b/windows/deployment/volume-activation/update-product-status-vamt.md
index b28a561baf..f36fe0c782 100644
--- a/windows/deployment/volume-activation/update-product-status-vamt.md
+++ b/windows/deployment/volume-activation/update-product-status-vamt.md
@@ -8,7 +8,7 @@ ms.reviewer: nganguly
ms.date: 03/29/2024
ms.topic: how-to
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
---
# Update product status
diff --git a/windows/deployment/volume-activation/use-the-volume-activation-management-tool-client.md b/windows/deployment/volume-activation/use-the-volume-activation-management-tool-client.md
index 3b7ff4e572..da88fd4dbc 100644
--- a/windows/deployment/volume-activation/use-the-volume-activation-management-tool-client.md
+++ b/windows/deployment/volume-activation/use-the-volume-activation-management-tool-client.md
@@ -9,7 +9,7 @@ ms.localizationpriority: medium
ms.date: 03/29/2024
ms.topic: concept-article
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
appliesto:
- ✅ Windows 11
- ✅ Windows 10
diff --git a/windows/deployment/volume-activation/use-vamt-in-windows-powershell.md b/windows/deployment/volume-activation/use-vamt-in-windows-powershell.md
index 3a0a898af4..1b659d6bb4 100644
--- a/windows/deployment/volume-activation/use-vamt-in-windows-powershell.md
+++ b/windows/deployment/volume-activation/use-vamt-in-windows-powershell.md
@@ -8,7 +8,7 @@ ms.reviewer: nganguly
ms.date: 11/07/2022
ms.topic: how-to
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
---
# Use VAMT in Windows PowerShell
diff --git a/windows/deployment/volume-activation/vamt-known-issues.md b/windows/deployment/volume-activation/vamt-known-issues.md
index 60a69603fb..d516be9026 100644
--- a/windows/deployment/volume-activation/vamt-known-issues.md
+++ b/windows/deployment/volume-activation/vamt-known-issues.md
@@ -8,7 +8,7 @@ ms.reviewer: nganguly
ms.date: 11/07/2022
ms.topic: concept-article
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
---
# VAMT known issues
diff --git a/windows/deployment/volume-activation/vamt-requirements.md b/windows/deployment/volume-activation/vamt-requirements.md
index 1c9c294528..c8ac594b47 100644
--- a/windows/deployment/volume-activation/vamt-requirements.md
+++ b/windows/deployment/volume-activation/vamt-requirements.md
@@ -8,7 +8,7 @@ ms.reviewer: nganguly
ms.date: 03/29/2024
ms.topic: concept-article
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
---
# VAMT requirements
diff --git a/windows/deployment/volume-activation/volume-activation-management-tool.md b/windows/deployment/volume-activation/volume-activation-management-tool.md
index 5d8233348d..68de270774 100644
--- a/windows/deployment/volume-activation/volume-activation-management-tool.md
+++ b/windows/deployment/volume-activation/volume-activation-management-tool.md
@@ -6,7 +6,7 @@ author: kaushika-msft
manager: cshepard
ms.reviewer: nganguly
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
ms.date: 03/29/2024
ms.topic: overview
---
diff --git a/windows/deployment/volume-activation/volume-activation-windows.md b/windows/deployment/volume-activation/volume-activation-windows.md
index ca9a9b6811..3364f48136 100644
--- a/windows/deployment/volume-activation/volume-activation-windows.md
+++ b/windows/deployment/volume-activation/volume-activation-windows.md
@@ -9,7 +9,7 @@ ms.localizationpriority: medium
ms.date: 03/29/2024
ms.topic: overview
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
appliesto:
- ✅ Windows 11
- ✅ Windows 10
diff --git a/windows/deployment/windows-enterprise-e3-overview.md b/windows/deployment/windows-enterprise-e3-overview.md
index fb356d9ce9..61195aa911 100644
--- a/windows/deployment/windows-enterprise-e3-overview.md
+++ b/windows/deployment/windows-enterprise-e3-overview.md
@@ -2,7 +2,7 @@
title: Windows Enterprise E3 in CSP
description: Describes Windows Enterprise E3, an offering that delivers, by subscription, the features of Windows Enterprise edition.
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
ms.localizationpriority: medium
ms.date: 02/13/2024
ms.author: kaushika
diff --git a/windows/deployment/windows-subscription-activation.md b/windows/deployment/windows-subscription-activation.md
index 824847523c..346aa6c1d7 100644
--- a/windows/deployment/windows-subscription-activation.md
+++ b/windows/deployment/windows-subscription-activation.md
@@ -2,7 +2,7 @@
title: Windows subscription activation
description: Learn how to step up from Windows Pro to a Windows Enterprise subscription or from Windows Eduction Pro to a Windows Education subscription.
ms.service: windows-client
-ms.subservice: itpro-fundamentals
+ms.subservice: itpro-activation
ms.localizationpriority: medium
ms.author: kaushika
author: kaushika-msft