Merge pull request #3709 from qaehtesh/patch-2

Update safe-attachments-policies-configure.md

Author: chrisda

defender-office-365/safe-attachments-policies-configure.md

@@ -18,7 +18,7 @@ ms.collection:
 description: Learn about how to define Safe Attachments policies to protect your organization from malicious files in email.
 ms.custom: seo-marvel-apr2020
 ms.service: defender-office-365
-ms.date: 03/21/2025
+ms.date: 05/09/2025
 appliesto:
   - ✅ <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>
   - ✅ <a href="https://learn.microsoft.com/defender-xdr/microsoft-365-defender" target="_blank">Microsoft Defender XDR</a>
@@ -93,8 +93,10 @@ You configure Safe Attachments policies in the Microsoft Defender portal or in E
      - The specified Microsoft 365 Groups.
    - **Domains**: All recipients in the organization with a primary email address in the specified [accepted domain](/exchange/mail-flow-best-practices/manage-accepted-domains/manage-accepted-domains).
 
-     > [!TIP]
-     > Subdomains are automatically included unless you specifically exclude them. For example, a policy that includes contoso.com also includes marketing.contoso.com unless you exclude marketing.contoso.com.
+   > [!TIP]
+   > Leave **Users**, **Groups**, and **Domains** blank to create a policy that applies to all recipients.
+   > 
+   > Subdomains are automatically included unless you specifically exclude them. For example, a policy that includes contoso.com also includes marketing.contoso.com unless you exclude marketing.contoso.com.
 
    Click in the appropriate box, start typing a value, and select the value that you want from the results. Repeat this process as many times as necessary. To remove an existing value, select :::image type="icon" source="media/m365-cc-sc-remove-selection-icon.png"::: next to the value.