M365 Archive

RM568793 - Microsoft Edge: Updated horizontal tab appearance

Microsoft 365 Roadmap

Summary

Microsoft Edge is introducing an updated horizontal tab-strip appearance on Windows and macOS. The treatment uses rounded tabs with revised spacing and aligns related tab-strip controls with the refreshed browser-frame design. Tab behavior and enterprise data handling remain unchanged. Note: We have made the decision to cancel this planned release. We apologize for any inconvenience this may cause.

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Roadmap ID

568793

View in M365 Roadmap

Last Updated

Oct 7, 2026

Published Aug 10, 2026

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Status

Cancelled

Release

General Availability

Platforms

Web

Service

Microsoft Edge

Tag

Cancelled
General Availability
Worldwide (Standard Multi-Tenant)

Cloud

Worldwide (Standard Multi-Tenant)

Description

Microsoft Edge is introducing an updated horizontal tab-strip appearance on Windows and macOS. The treatment uses rounded tabs with revised spacing and aligns related tab-strip controls with the refreshed browser-frame design. Tab behavior and enterprise data handling remain unchanged. Note: We have made the decision to cancel this planned release. We apologize for any inconvenience this may cause.

GA date: September CY2026

Discussion

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Version history

2 versions tracked

Updated 1 time since Aug 10, 2026. Microsoft Message Center only ever shows the current version; this archive preserves the history.

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  1. Oct 7, 2026 · 11:01 PMLatest · v2

    Changed: Body, Tags, Status

  2. Aug 10, 2026 · 10:43 PMOriginal · v1

    Changed: Initial version

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