Microsoft 365 Roadmap

Microsoft Edge
Vertical Tabs update

Feature details and release plans from a build snapshot of Microsoft's official roadmap feed.

All Microsoft 365 updates
Product
Microsoft Edge
Release status
In development
RSS publication

Feature overview

Microsoft Edge is updating its vertical tab implementation and architecture. Edge is reimplementing capabilities across pane, layout, controls, tab behavior, visual treatments, & embedder customizations. No admin action is required.

Expected release date

December CY2026

Source: Microsoft 365 Roadmap RSS (build snapshot) Feature ID: 569217

RSS snapshot built . Refreshed on rebuild and deployment.

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