MC1146821 – (Updated) Rewrite with Microsoft 365 Copilot Chat coming soon to Edge for Business users

Product:

Copilot, Copilot Chat, Entra, Microsoft 365 Apps, Microsoft 365 Copilot, Microsoft Edge, Purview Data Loss Prevention

Platform:

Online, Web, World tenant

Status:

In development

Change type:

Admin impact, New feature, Updated message, User impact

Links:

420335

Details:

Summary:
Microsoft Edge for Business will add the Rewrite feature powered by Microsoft 365 Copilot Chat, enabling AI-assisted text drafting and rephrasing via right-click. Rollout starts December 2025, enabled by default, with admin control via InlineComposeEnabled policy and DLP restrictions affecting functionality.

Details:
Updated October 20, 2025: We have updated the timeline. Thank you for your patience.
Introduction
Microsoft Edge for Business will soon support Rewrite, a new feature powered by Microsoft 365 Copilot Chat. This capability helps users draft and rephrase editable text directly within Edge, enhancing productivity and writing quality. Users can access Rewrite by highlighting editable text and right-clicking to open the context menu.
This message is associated with Microsoft 365 Roadmap ID 420335.
When this will happen
General Availability (Worldwide): Rollout will begin in early December 2025 (previously late September) and is expected to complete by late December (previously late September).

Change Category:
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Scope:
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Release Phase:
General Availability

Created:
2025-09-03

updated:
2025-10-21

Task Type

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Docu to Check

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MS How does it affect me

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MS Preperations

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MS Urgency

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MS workload name

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linked item details

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Pictures

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summary for non-techies**

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Direct effects for Operations**

Functionality Disruption due to DLP Policies
If Data Loss Prevention (DLP) policies restrict access to page content, the Rewrite feature will not function, leading to reduced productivity for users who rely on this capability.
   - roles: End Users, IT Administrators
   - references: https://learn.microsoft.com/DeployEdge/edge-learnmore-copilot-page-summary-results, https://learn.microsoft.com/deployedge/microsoft-edge-browser-policies/composeinlineenabled

User Experience Degradation
Without prior notification and training, users may struggle to utilize the new Rewrite feature effectively, leading to frustration and decreased efficiency in their tasks.
   - roles: End Users, Training Coordinators
   - references: https://www.microsoft.com/microsoft-365/roadmap?filters=&searchterms=420335

Increased Support Requests
The introduction of the Rewrite feature without adequate preparation may lead to an influx of support requests from users facing issues or confusion regarding its use.
   - roles: Help Desk Support, IT Administrators
   - references: https://learn.microsoft.com/DeployEdge/edge-learnmore-copilot-page-summary-results, https://learn.microsoft.com/deployedge/microsoft-edge-browser-policies/composeinlineenabled

Configutation Options**

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Opportunities**

Enhanced User Productivity through AI Assistance
The introduction of the Rewrite feature in Microsoft Edge for Business allows users to draft and rephrase text directly within the browser, significantly enhancing productivity and writing quality. This AI-assisted feature can reduce the time spent on text editing and improve the overall quality of written communication.
   - next-steps: Conduct training sessions for users to familiarize them with the Rewrite feature and its capabilities. Create guidelines on best practices for using AI-assisted tools to enhance writing.
   - roles: Content Creators, Marketing Teams, Customer Support Representatives
   - references: https://learn.microsoft.com/DeployEdge/edge-learnmore-copilot-page-summary-results, https://www.microsoft.com/microsoft-365/roadmap?filters=&searchterms=420335

Improved Compliance with DLP Policies
The Rewrite feature integrates with existing Data Loss Prevention (DLP) policies, allowing organizations to maintain compliance while utilizing AI tools. By reviewing and adjusting DLP configurations, organizations can ensure that the Rewrite feature operates effectively without compromising data security.
   - next-steps: Review current DLP settings to identify any necessary adjustments that may enhance the functionality of the Rewrite feature while ensuring compliance. Document the changes and communicate them to relevant stakeholders.
   - roles: IT Administrators, Compliance Officers, Data Protection Officers
   - references: https://learn.microsoft.com/deployedge/microsoft-edge-browser-policies/composeinlineenabled, https://learn.microsoft.com/DeployEdge/edge-learnmore-copilot-page-summary-results " target="_blank" rel="nofollow noopener noreferrer">https://learn.microsoft.com/DeployEdge/edge-learnmore-copilot-page-summary-results

Streamlined Administrative Control
Admins can manage the availability of the Rewrite feature through the InlineComposeEnabled policy setting, providing flexibility in how this feature is deployed across different teams or departments. This capability allows for tailored user experiences based on specific needs or compliance requirements.
   - next-steps: Develop a strategy for managing the InlineComposeEnabled policy, including which teams will have access to the Rewrite feature and under what conditions. Communicate the policy changes to all affected users.
   - roles: IT Administrators, Team Leaders, HR Managers
   - references: https://learn.microsoft.com/deployedge/microsoft-edge-browser-policies/composeinlineenabled, https://www.microsoft.com/microsoft-365/roadmap?filters=&searchterms=420335

Potentional Risks**

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Data Protection**

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IT Security**

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Hypothetical Work Council Statement**

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DPIA Draft**

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explanation for non-techies**

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