.NET 9
- End of life
- Released 12 Nov 2024
- End of life 10 Nov 2026
- Latest 9.0.23
Is .NET 9 still supported?
Reached end of life on 10 Nov 2026 (3 days ago).
Today
- Released 12 Nov 2024
- End of life 10 Nov 2026
Release details
- Product
- .NET
- Version
- 9
- Release date
- 12 Nov 2024
- Latest update
- 9.0.23 · 10 Nov 2026
- Long-term support
- No
- Supported until
- 10 Nov 2026
- Status
- End of life
Other .NET releases
Supported now
Frequently asked questions
When does .NET 9 reach end of life?
.NET 9 reached end of life on 10 Nov 2026.
Is .NET 9 still supported?
No. .NET 9 no longer gets free security updates. Upgrade to .NET 10 LTS.
What is the latest version of .NET 9?
The latest .NET 9 release is 9.0.23, released on 10 Nov 2026.
When was .NET 9 released?
.NET 9 was released on 12 Nov 2024.
Release data: endoflife.date and vendor announcements. Spotted a mistake? Tell us.