M365 Archive
Microsoft 365 Roadmap

RM569217Microsoft Edge: Vertical Tabs update

Summary

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.

Description

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.

GA date: December CY2026