Roadmap ID 410245
Launched
Microsoft 365: Multi-Geo In-Region Routing
Summary
Multi-Geo In-Region Routing (IRR) enables customers to control the routing of inbound emails. Using IRR, customers can set the geo-region that inbound mail should be routed to for specific Accepted Domains.
- Status
- Launched
- General availability target
- Oct 2025
- Preview target
- Oct 2025
- Products
- Microsoft 365, Exchange
- Clouds
- Worldwide (Standard Multi-Tenant)
- Release phases
- General Availability, Preview
- Platforms
- Desktop, Mac, Web
- Added to the roadmap
- 6 Aug 2024
- Last changed
- 14 Jan 2026 · 8mo ago