.NET
.NET 9.0
Maintenance
Security update
Latest release
- Release version
- 9.0.16
- SDK version
- 9.0.314
- Runtime version
- 9.0.16
- Release date
- May 12, 2026
- Security update
- Yes
Support lifecycle
- Support phase
- Maintenance
- Release type
- sts
- End of support
- Nov 10, 2026
5m 27d
Downloads & Resources
Source
Data sourced from the public Microsoft .NET release index .