.NET 8.0 downloads for Linux, macOS, and Windows. . NET is a free, cross-platform, open-source developer platform for building many different types of applications.

Free downloads for building and running .NET apps on Linux, macOS, and Windows. Runtimes, SDKs, and developer packs for .NET Framework, .NET, and ASP.NET.

2025年1月14日 · NET 8.0 has been refreshed with the latest update as of January 14, 2025. This update contains both security and non-security fixes. See the release notes for details on updated packages. .NET 8.0 servicing updates are upgrades. The latest servicing update for 8.0 will remove the previous 8.0 update upon successful installation.

2024年2月8日 · .NET 8 is the successor to .NET 7. It will be supported for three years as a long-term support (LTS) release. You can download .NET 8 here. The .NET 8 runtime includes improvements to performance, garbage collection, and the core and extension libraries.

2023年11月14日 · With this release, .NET reshapes the way we build intelligent, cloud-native applications and high-traffic services that scale on demand. Whether you’re deploying to Linux or Windows, using containers or a cloud app model of your choice, .NET 8 …

2024年8月1日 · If you're migrating an app to .NET 8, the breaking changes listed here might affect you. Changes are grouped by technology area, such as ASP.NET Core or Windows Forms. This article categorizes each breaking change as binary incompatible or source incompatible, or as a behavioral change:

2023年2月21日 · .NET 8 is a Long Term Support (LTS) release and will be supported for 3 years, from November 2023 to November 2026. It is supported on multiple operating systems.

Release 8.0.10 of .NET Core, released on 2024-10-08. versionsof.net gives an overview of all releases and versions of .NET Core.

2024年5月7日 · This article describes new features in the .NET runtime for .NET 8. Performance improvements .NET 8 includes improvements to code generation and just-in time (JIT) compilation: