logo
search
Security Policy Errors

How to Customize Microsoft Defender for Office User Results Emails

Natalie TaylorNatalie Taylor Sep 28, 2026 870 views

Question details

The user needs to understand how to customize the default text, title, header behavior, and supported formatting for Microsoft Defender for Office results emails, as official documentation is unclear.

How to Customize Microsoft Defender for Office User Results Emails
Product
Microsoft Defender for Office
Device & OS
not provided
Scenario
An administrator is attempting to configure custom user result emails and automated notifications within Microsoft Defender policies.
Observed behavior
The official Microsoft documentation mentions customization options but lacks concrete details on the default template, header behaviors, and exact HTML or text formatting constraints.
Before you start

Ensure you have global administrator or security administrator permissions in your Microsoft 365 tenant, and gather the specific Defender workflow and policy configuration details you are currently using.

Solution 1Recommended

Consult the Microsoft Tech Community Defender Forum

Since the official documentation lacks specific formatting constraints and header behaviors, reaching out to Microsoft specialists in the official community is the most reliable way to get accurate answers.

Microsoft Defender policies frequently update, and undocumented edge cases regarding HTML formatting or default text rendering are best addressed by product engineers and specialized administrators.

When submitting your query, always include the specific Defender workflow (e.g., Safe Links, Safe Attachments, or Quarantine notifications) you are trying to customize.

1
Visit the Microsoft Tech Community

Open your web browser and navigate to the official Microsoft Tech Community website.

2
Navigate to the Defender Forum

Search for the 'Microsoft Defender for Office 365' hub or navigate through the Security, Compliance, and Identity community sections.

3
Post Your Customization Query

Create a new post detailing your exact policy configuration. Ask specifically about the default email content, header behavior overrides, and supported HTML/text tags for the results email.

Consult the Microsoft Tech Community Defender Forum
Include Configuration Details: Providing screenshots of your current policy setup and the actual result email you are receiving will help community experts diagnose the formatting limitations faster.
Free Microsoft Office alternative

Looking for a Lightweight Office Suite? Try WPS Office

While configuring enterprise email security like Microsoft Defender requires navigating complex administrative portals and policies, your everyday document processing shouldn't be difficult. WPS Office provides a lightweight, highly compatible alternative to Microsoft Office that is completely free to use for your standard Word, Excel, and PowerPoint tasks.

  1. 1. Download the Installer: Visit the official WPS Office website and download the free version for your operating system.
  2. 2. Install the Suite: Run the setup file and follow the on-screen instructions to complete the fast installation process.
  3. 3. Open Your Documents: Launch WPS Office and open your existing Microsoft Office files with perfect formatting retention.
No complex enterprise administrative configurations required for basic document editingFully compatible with Microsoft Office formats (.docx, .xlsx, .pptx)Lightweight installation with a familiar, intuitive user interfaceAll-in-one suite combining PDF, Word, Excel, and Presentation tools
microsoft office alternative - wps office

Frequently Asked Questions

Can I use standard HTML to customize Microsoft Defender result emails?

Basic HTML formatting is typically supported in many custom notification fields, but complex inline CSS or specific header tags may be stripped by Microsoft 365 for security or rendering consistency. Check the community forums for the latest supported tags.

Where are email notification settings located in Microsoft Defender?

Most automated email notifications can be configured in the Microsoft 365 Defender portal under 'Email & Collaboration' > 'Policies & Rules' > 'Threat policies' (such as Quarantine policies or Anti-spam settings).

Why is my custom email footer not appearing in Defender notifications?

Your custom footer might be overridden by global Exchange transport rules, or the specific Defender policy triggering the email might not be linked to the customization template you edited.