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Metadata at Jul 1, 2026

Roadmap ID

566871

View in M365 Roadmap

Published

Jul 1, 2026

Status

In development

Release

General Availability

Platforms

Web

Service

Microsoft Edge

Tag

In development
General Availability
Worldwide (Standard Multi-Tenant)

Cloud

Worldwide (Standard Multi-Tenant)
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RM566871 - Microsoft Edge: Enhanced Security Mode Plus

Microsoft 365 Roadmap

What changed since this version

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Enhanced Security Mode Plus adds optional, admin-configurable protections on top of Enhanced Security Mode to further reduce browser attack surface. Admins can configure preset or custom modes to restrict selected network protocols and compression behavior, hardware-access web APIs, WebGL, and external protocol launches when Enhanced Security Mode is enabled.

GA date: JulyDecember CY2026

Snapshot from Jul 1, 2026

Enhanced Security Mode Plus adds optional, admin-configurable protections on top of Enhanced Security Mode to further reduce browser attack surface. Admins can configure preset or custom modes to restrict selected network protocols and compression behavior, hardware-access web APIs, WebGL, and external protocol launches when Enhanced Security Mode is enabled.

GA date: July CY2026