Today we are releasing an update to .NET 9.0.100 SDK due to the following issues:
- dotnet list package --vulnerable throws ArgumentException: '' is not a valid version string [.NET 9] #44838
- Postpone respecting the code-style analysis config rule until NET10 #75984
- [StaticWebAssets] Detects pre-compressed assets #44976
- Weird progress indicators started appearing in stdout #10998
- WarningsNotAsErrors ignored for some warnings with /warnaserror option #10874
The .NET 9.0.101 release is available for download. This SDK includes the previously released .NET 9.0.0 runtime and is in support of Visual Studio 17.12.2 release. The latest 9.0 release is always listed at .NET 9.0 Releases.
| SDK Installer1 | SDK Binaries1 | Runtime Installer | Runtime Binaries | ASP.NET Core Runtime | Windows Desktop Runtime | |
|---|---|---|---|---|---|---|
| Windows | x86 | x64 | Arm64 | x86 | x64 | Arm64 | x86 | x64 | Arm64 | x86 | x64 | Arm64 | x86 | x64 | Hosting Bundle2 |
x86 | x64 | Arm64 |
| macOS | x64 | ARM64 | x64 | ARM64 | x64 | ARM64 | x64 | ARM64 | x64 | ARM64 | - |
| Linux | Snap and Package Manager | x64 | Arm | Arm64 | Arm32 Alpine | x64 Alpine | Packages (x64) | x64 | Arm | Arm64 | Arm32 Alpine | Arm64 Alpine | x64 Alpine | x641 | Arm1 | Arm641 | x64 Alpine | - |
| Checksums | Checksums | Checksums | Checksums | Checksums | Checksums |
- Includes the .NET Runtime and ASP.NET Core Runtime
- For hosting stand-alone apps on Windows Servers. Includes the ASP.NET Core Module for IIS and can be installed separately on servers without installing .NET Runtime.
The .NET SDK includes a matching updated .NET Runtime. Downloading the Runtime or ASP.NET Core packages is not needed when installing the SDK.
You can check your .NET SDK version by running the following command. The example version shown is for this release.
$ dotnet --version
9.0.101You need Visual Studio 17.12 or later to use .NET 9.0 on Windows. While not officially supported, we’ve also enabled rudimentary support for .NET 9 in Visual Studio for Mac. Users have to enable a preview feature in Preferences to enable the IDE to discover and use the .NET 9 SDK for creating, loading, building, and debugging projects. The C# extension for Visual Studio Code supports .NET 9.0 and C# 12.