Roadmap ID 560820
Launched
Microsoft Purview: Data Lifecycle Management – Increase in expansion limit for auto expanding archive beyond 1.5TB
Microsoft 365 Message Center Archive by Merill FernandoChanges ChangeIntel observed:Rolling out → Launched seen todayIn development → Rolling out seen 21d ago
Summary
Previously, auto expanding archive mailbox expansion was supported only up to 1.5 TB, after which mailboxes would become inoperative. Archive mailboxes can now automatically expand beyond the 1.5 TB limit, ensuring uninterrupted retention and enabling scalable archive growth as storage thresholds are reached. This capability to expand archive beyond 1.5 TB will be available to customers with eligible E5 licenses.
- Status
- Launched
- General availability target
- Oct 2026
- Preview target
- Not published
- Products
- Microsoft Purview
- Clouds
- Worldwide (Standard Multi-Tenant)
- Release phases
- General Availability
- Platforms
- Web
- Source created
- 23 Apr 2026
- Source modified
- 11 Nov 2026 · today