[Azure Functions]change the runtime version .net core3.1 to .net6

Question

Hello

I want to change the runtime version to .net6 in Azure Functions.
This function is developed in C# script.

I changed the runtime version from ~3 to ~4 referring to the following page.

• Change "FUNCTIONS_EXTENSION_VERSION" to "~4" in the application settings.

set-runtime-version

After that, when you check "function runtime settings", the following alert is displayed.

• Pre is pinned to an unsupported runtime version of 'dotnet'. Instead, we recommend using one of the supported versions for better performance: ~3.

How can the above alert disappear? Or is there no problem even if it is displayed?

Thank you.

Answer 1

Hello @Fuku-6858 - Welcome & thanks for posting on MS Q&A! Could you try setting the right value for the .netFrameworkVersion as described in the answer of the following post?

• https://learn.microsoft.com/en-us/answers/questions/835272/azure-functions-pinned-to-unsupported-dotnet-runti.html