Generally available: Azure Functions .NET Framework support in the isolated worker model
Published date: 28 September, 2022
You can now build production Serverless Apps with Azure Functions v4 in isolated worker model with .NET Framework 4.8. This allows apps with .NET Framework dependencies to explore taking advantage of the latest versions of Azure Functions host.
If you are on .NET Framework on v1, it is recommended to migrate to .NET 6 or .NET 7 on v4 host. If your apps have .NET Framework dependencies, please migrate to .NET framework on v4 and provide feedback on our Azure Functions .NET Worker GitHub repository.
Apps built using this capability will follow the same patterns as any isolated .NET worker project in Functions, but they will specify .NET Framework 4.8 as the target framework. Please provide feedback through the Azure Functions .NET Worker GitHub repository.