Full support: new features, non-security fixes, and security updates. Ends Jan 9, 2029.
latest release — earlier releases vary Other
Data as of Jun 8, 2026 · About this data
Support milestones
| Milestone | Date | Add to calendar |
|---|---|---|
| Released | May 28, 2003 |
Releases
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 |
|---|---|---|---|
| IIS 6.0 on Windows Server 2003 | May 28, 2003 | Jul 14, 2015 | No support and no updates of any kind, including security updates. |
| IIS 7.0 on Windows Server 2008* | May 6, 2008 | Jan 14, 2020 | No support and no updates of any kind, including security updates. |
| IIS 7.5 on Windows 7* | Oct 22, 2009 | Jan 14, 2020 | No support and no updates of any kind, including security updates. |
| IIS 7.5 on Windows Server 2008 R2* | Oct 22, 2009 | Jan 14, 2020 | No support and no updates of any kind, including security updates. |
| IIS 8 on Windows Server 2012 | Oct 30, 2012 | Oct 10, 2023 | No support and no updates of any kind, including security updates. |
| IIS 8.5 on Windows 8.1 | Nov 13, 2013 | Jan 10, 2023 | No support and no updates of any kind, including security updates. |
| IIS 8.5 on Windows Server 2012 R2 | Nov 25, 2013 | Oct 10, 2023 | No support and no updates of any kind, including security updates. |
| IIS 10 on Windows 10 Pro | Jul 29, 2015 | — | Microsoft publishes no support dates at all for this record, so its current phase cannot be confirmed here. Check Microsoft’s own lifecycle page before relying on it. |
| IIS 10 on Windows 10, Enterprise and Education | Jul 29, 2015 | — | Microsoft publishes no support dates at all for this record, so its current phase cannot be confirmed here. Check Microsoft’s own lifecycle page before relying on it. |
| IIS 10 on Windows Server 2016 | Oct 15, 2016 | Jan 12, 2027 | Full support: new features, non-security fixes, and security updates. Ends Jan 12, 2027. |
| IIS 10 on Windows Server (Semi-Annual Channel) | Oct 17, 2017 | — | Microsoft publishes no support dates at all for this record, so its current phase cannot be confirmed here. Check Microsoft’s own lifecycle page before relying on it. |
| IIS 10 on Windows Server 2019 | Nov 13, 2018 | Jan 9, 2029 | Full support: new features, non-security fixes, and security updates. Ends Jan 9, 2029. |
12 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.