diff --git a/windows/deployment/do/index.yml b/windows/deployment/do/index.yml
index 8ba99b0ff9..7c057be789 100644
--- a/windows/deployment/do/index.yml
+++ b/windows/deployment/do/index.yml
@@ -9,8 +9,7 @@ metadata:
   ms.topic: landing-page
   ms.prod: windows-client
   ms.technology: itpro-updates
-  ms.collection:
-    - highpri
+  ms.collection: highpri, tier3
   author: aczechowski
   ms.author: aaroncz
   manager: dougeby
diff --git a/windows/deployment/do/mcc-isp-faq.yml b/windows/deployment/do/mcc-isp-faq.yml
index 07d8f242c0..1d912e7b10 100644
--- a/windows/deployment/do/mcc-isp-faq.yml
+++ b/windows/deployment/do/mcc-isp-faq.yml
@@ -5,8 +5,7 @@ metadata:
   author: amymzhou
   ms.author: amymzhou
   manager: aaroncz
-  ms.collection:
-    - highpri
+  ms.collection: highpri, tier3
   ms.topic: faq
   ms.date: 09/30/2022
   ms.prod: windows-client
diff --git a/windows/deployment/do/waas-delivery-optimization-faq.yml b/windows/deployment/do/waas-delivery-optimization-faq.yml
index 0827ee5979..cb916610f0 100644
--- a/windows/deployment/do/waas-delivery-optimization-faq.yml
+++ b/windows/deployment/do/waas-delivery-optimization-faq.yml
@@ -8,8 +8,7 @@ metadata:
   ms.author: carmenf
   manager: dougeby
   ms.technology: itpro-updates
-  ms.collection:
-    - highpri
+  ms.collection: highpri, tier3
   ms.topic: faq
   ms.date: 08/04/2022
 title: Delivery Optimization Frequently Asked Questions