AZ503134 - Public Preview: Azure Functions .NET 10 support

Azure Updates

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Published

Sep 17, 2025

Status

In preview

Timeline

  • September 2025
    Preview

Product

Azure Functions

Tag

Features

Category

Compute
Containers
Internet of Things

Description

Azure Functions now supports .NET 10 in Public Preview. To use .NET 10, adjust the target framework in your Functions project, and update references to Microsoft.Azure.Functions.Worker.Sdk to version 2.0.5 or later. 

.NET 10 projects can be deployed to apps on both Linux and Windows. However, the Linux Consumption plan type is not yet supported. .NET 10 is only available to apps using the isolated worker model. If your app is still running on the legacy in-process model, migrate your application to the isolated worker model. 

During the preview period, the latest preview version might not yet be available on Azure Functions right away. Please see the product documentation for the latest version available on the platform. 

Learn more.