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Roadmap ID 560813 Rolling outGCCGCC HighDoD

Microsoft Teams: Unblock users to send message while file is uploading in the background

Microsoft 365 Message Center Archive by Merill Fernando
Microsoft 365 roadmap entry

Summary

Large file sharing in Teams today introduces blocking behavior, forcing users to wait for uploads to complete and disrupting real-time collaboration. To improve productivity and reduce perceived latency, we are introducing asynchronous file uploads. This allows users to continue sending messages while the file uploads in the background, enabling a more seamless and uninterrupted collaboration experience.

Status
Rolling out
General availability target
Aug 2026
Preview target
Not published
Clouds
Worldwide (Standard Multi-Tenant), GCC, GCC High, DoD
Release phases
General Availability, Targeted Release
Platforms
Desktop, Mac, Web
Source created
24 Apr 2026
Source modified
3 Aug 2026 · 3mo ago
ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

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