.NET 11.0.0-rc.2 was released on 2026-10-13. It ships .NET Runtime 11.0.0-rc.2.26504.105, ASP.NET Core Runtime 11.0.0-rc.2.26504.105, SDK 11.0.100-rc.2.26504.105. The official release metadata lists 39 CVEs addressed in this release. .NET 11.0 is an STS release currently in the "go-live" support phase.
.NET Blog published “Announcing .NET 11 Release Candidate 2” by .NET Team on 2026-10-13. Here is what it covers and why it matters for ASP.NET Core developers.
.NET Announcements published “.NET 11 Release Candidate 2” by jongalloway on 2026-10-13. Here is what it covers and why it matters for C# Language developers.
.NET 11.0.0-rc.1 was released on 2026-09-08. It ships .NET Runtime 11.0.0-rc.1.26425.128, ASP.NET Core Runtime 11.0.0-rc.1.26425.128, SDK 11.0.100-rc.1.26425.128. The official release metadata lists 6 CVEs addressed in this release. .NET 11.0 is an STS release currently in the "go-live" support phase. It has since been superseded by .NET 11.0.0-rc.2.
.NET 11.0.0-preview.7 was released on 2026-08-11. It ships .NET Runtime 11.0.0-preview.7.26381.103, ASP.NET Core Runtime 11.0.0-preview.7.26381.103, SDK 11.0.100-preview.7.26381.103. .NET 11.0 is an STS release currently in the "go-live" support phase. It has since been superseded by .NET 11.0.0-rc.2.
.NET 11.0.0-preview.6 was released on 2026-07-14. It ships .NET Runtime 11.0.0-preview.6.26359.118, ASP.NET Core Runtime 11.0.0-preview.6.26359.118, SDK 11.0.100-preview.6.26359.118. .NET 11.0 is an STS release currently in the "go-live" support phase. It has since been superseded by .NET 11.0.0-rc.2.
.NET 11.0.0-preview.5 was released on 2026-06-09. It ships .NET Runtime 11.0.0-preview.5.26302.115, ASP.NET Core Runtime 11.0.0-preview.5.26302.115, SDK 11.0.100-preview.5.26302.115. .NET 11.0 is an STS release currently in the "go-live" support phase. It has since been superseded by .NET 11.0.0-rc.2.
.NET 11.0.0-preview.4 was released on 2026-05-12. It ships .NET Runtime 11.0.0-preview.4.26230.115, ASP.NET Core Runtime 11.0.0-preview.4.26230.115, SDK 11.0.100-preview.4.26230.115. .NET 11.0 is an STS release currently in the "go-live" support phase. It has since been superseded by .NET 11.0.0-rc.2.
.NET 11.0.0-preview.3 was released on 2026-04-14. It ships .NET Runtime 11.0.0-preview.3.26207.106, ASP.NET Core Runtime 11.0.0-preview.3.26207.106, SDK 11.0.100-preview.3.26207.106. .NET 11.0 is an STS release currently in the "go-live" support phase. It has since been superseded by .NET 11.0.0-rc.2.
.NET 11.0.0-preview.2 was released on 2026-03-10. It ships .NET Runtime 11.0.0-preview.2.26159.112, ASP.NET Core Runtime 11.0.0-preview.2.26159.112, SDK 11.0.100-preview.2.26159.112. .NET 11.0 is an STS release currently in the "go-live" support phase. It has since been superseded by .NET 11.0.0-rc.2.
.NET 11.0.0-preview.1 was released on 2026-02-10. It ships .NET Runtime 11.0.0-preview.1.26104.118, ASP.NET Core Runtime 11.0.0-preview.1.26104.118, SDK 11.0.100-preview.1.26104.118. .NET 11.0 is an STS release currently in the "go-live" support phase. It has since been superseded by .NET 11.0.0-rc.2.