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Microsoft announces .NET 11
Microsoft published a developer blog post titled 'Announcing .NET 11' on 2026-11-10. The post links to a 'What's new in .NET 11' document on Microsoft Learn; this summary does not cover the release's specific features because the source content was not available.
Why it matters
A new major .NET version can affect the frameworks, runtimes, and hosting environments that web applications and backend services depend on, so builders should check it against their current stack.
Who should care
.NET developers, backend engineers, and teams running .NET-based web applications or e-commerce platforms
What you can do
Read the 'What's new in .NET 11' page on Microsoft Learn and check your application's dependencies for compatibility before planning an upgrade.