Merge pull request #5275 from MicrosoftDocs/chrisda

Update tenant-allow-block-list-teams-domains-configure.md

Author: chrisda

defender-office-365/tenant-allow-block-list-teams-domains-configure.md

@@ -15,7 +15,7 @@ ms.collection:
   - tier1
 description: Admins can learn how to block domains in Microsoft Teams using the Tenant Allow/Block List.
 ms.service: defender-office-365
-ms.date: 10/06/2025
+ms.date: 10/15/2025
 appliesto:
   - ✅ <a href="https://learn.microsoft.com/defender-office-365/eop-about" target="_blank">Default email protections for cloud mailboxes</a>
   - ✅ <a href="https://learn.microsoft.com/defender-office-365/mdo-about#defender-for-office-365-plan-1-vs-plan-2-cheat-sheet" target="_blank">Microsoft Defender for Office 365 Plan 1 and Plan 2</a>
@@ -44,10 +44,8 @@ This article describes how security admins can manage entries for blocked domain
 - After you add the block entry for the domain in Teams, all new Teams communication from that organization is blocked. Block communication includes new Teams meetings, chats, channels, and calls. Existing Teams meetings, chats, channels, and calls are deleted.
 
 - On the **Organization settings** tab of the **External access** page in the Microsoft Teams admin center at <https://admin.teams.microsoft.com/company-wide-settings/external-communications>, the following settings are required to create and manage block entries for domains in Teams using the Tenant Allow/Block List:
-  - **Teams and Skype for Business users in external organizations** must be one of the following values:
-    - **Allow all external domains**
-    - **Block only specific external domains**
-    - **Allow my security team to manage blocked domains** must be :::image type="icon" source="media/scc-toggle-on.png" border="false"::: **On**.
+  - **Teams and Skype for Business users in external organizations** must be **Allow all external domains** or **Block only specific external domains**.
+  - **Allow my security team to manage blocked domains** must be :::image type="icon" source="media/scc-toggle-on.png" border="false"::: **On**.
 
 - The maximum number of domain block entries for Microsoft Teams is 4,000.