Exchange Server Subscription Edition end of support
Is Exchange Server Subscription Edition still supported?
Yes Supported
Exchange Server Subscription Edition is supported. No end-of-support date has been announced.
Key dates Vendor-confirmed
| Release date | July 1, 2025 |
|---|---|
| End of support | No end date announced |
Notes: Modern Lifecycle Policy; Microsoft's lifecycle page lists no retirement date ("In Support"). Start date shown as the release date.
Source quality: Every date shown is confirmed in the vendor's own content; anything shown as Unknown is not yet confirmed anywhere.
What the end of support means
- After the final end date the software keeps running, but the vendor no longer ships fixes or security patches. Known vulnerabilities stay open, and compliance or cyber-insurance requirements may treat it as unsupported software.
Upgrade paths
Buy more time
Some vendors sell extended or paid security support after the standard end date. Check the vendor's lifecycle page for this version.
Sources
Vendor lifecycle page for the product: https://learn.microsoft.com/lifecycle/products/?terms=Exchange%20Server
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