No support and no updates of any kind, including security updates. Exchange Server
Data as of Jun 8, 2026 · About this data
Support milestones
| Milestone | Date | Add to calendar |
|---|---|---|
| Released | Mar 8, 2007 | |
| Mainstream support ended | Apr 10, 2012 | |
| Extended support ended | Apr 11, 2017 |
Editions · 2
A release's end date is when a superseding update became available — not an end of support. The product's actual support dates are the milestones above.
| Release | Start | Release end | Status |
|---|---|---|---|
| Original Release | Mar 8, 2007 | Jan 13, 2009 | No support and no updates of any kind, including security updates. |
| Service Pack 1 | Nov 29, 2007 | Oct 12, 2010 | No support and no updates of any kind, including security updates. |
| Service Pack 2 | Aug 24, 2009 | Jul 12, 2011 | No support and no updates of any kind, including security updates. |
| Service Pack 3 | Jun 7, 2010 | Apr 11, 2017 | No support and no updates of any kind, including security updates. |
| Release | Start | Release end | Status |
|---|---|---|---|
| Original Release | Mar 8, 2007 | Jan 13, 2009 | No support and no updates of any kind, including security updates. |
| Service Pack 1 | Nov 29, 2007 | Oct 12, 2010 | No support and no updates of any kind, including security updates. |
| Service Pack 2 | Aug 24, 2009 | Jul 12, 2011 | No support and no updates of any kind, including security updates. |
| Service Pack 3 | Jun 7, 2010 | Apr 11, 2017 | No support and no updates of any kind, including security updates. |
Exchange Server releases
Exchange Server 2003Exchange Server 2007Exchange Server 2010Exchange Server 2013Exchange Server 2016Exchange Server 2019
Previous version ← Exchange Server 2003
Next version Exchange Server 2010 →
8 records in Microsoft's export for this product. Dates can change, and Microsoft occasionally revises a previously published one — this product's own lifecycle page is always authoritative. Back to Microsoft Lifecycle Lookup.