Recorded 21 Oct 2026 at 20:45 UTC. This is what ChangeIntel recorded, including the title, summary, facts and links. It is not a statement of the source's current position.
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Microsoft 365 roadmapMicrosoft 365 roadmap
Exchange: Dynamic distribution groups now populate membership faster on creation and modification
We're updating dynamic distribution groups (DDGs) in Exchange Online to make group membership available sooner after creation or a filter change. For DDGs with 5,000 members or fewer, membership is now populated as part of the creation or modification operation — no more waiting up to 2 hours.
What it said
Roadmap ID
560550
Status
Launched
General availability target
May CY2026
Preview target
Not stated
Products
Exchange
Clouds
Worldwide (Standard Multi-Tenant)
Release phases
General Availability
Platforms
Desktop
Added to the roadmap
27 Apr 2026 23:15 UTC
Last changed
5 Jun 2026 22:00 UTC
Source evidence when recorded
Microsoft 365 roadmap
Complete at observationRead 21 Oct 2026 at 20:45 UTC
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