Update .NET SDK

[thomasbach-dk]

Tool name

.NET SDK

Tool license

https://dotnet.microsoft.com/en-us/download/dotnet/9.0

Add or update?

• Add
• Update

Desired version

.NET 9

Approximate size

No response

Brief description of tool

.NET SDK needs updating to include the recently released .NET 9 framework.

URL for tool's homepage

https://dotnet.microsoft.com/en-us/download/dotnet/9.0

Provide a basic test case to validate the tool's functionality.

No response

Platforms where you need the tool

• Azure DevOps
• GitHub Actions

Runner images where you need the tool

• Ubuntu 20.04
• Ubuntu 22.04
• Ubuntu 24.04
• macOS 12
• macOS 13
• macOS 13 Arm64
• macOS 14
• macOS 14 Arm64
• macOS 15
• macOS 15 Arm64
• Windows Server 2019
• Windows Server 2022

Can this tool be installed during the build?

No response

Tool installation time in runtime

No response

Are you willing to submit a PR?

No response

[lakshminarayana02]

Hi
We are working on it, and we ask that you bear with us, ensuring that It will be included in forthcoming releases.

[MatthewSteeples]

Duplicate of #10964 (maybe. It's asking for different OS options)

[artiomchi]

It's asking for different OS options, but realistically the two tickets could probably be merged

[erik-bershel]

Heads up!

This update may be delayed until mid-January. 😞 We will keep you updated with any changes.