Microsoft Edge: Enhanced Security Mode Plus

Summary

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.

Status
In development
General availability target
Dec 2026
Preview target
Not published
Products
Microsoft Edge
Clouds
Worldwide (Standard Multi-Tenant)
Release phases
General Availability
Platforms
Web
Added to the roadmap
1 Jul 2026
Last changed
7 Aug 2026 · 51d ago
recently changed
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