Starting March 31, 2027,
Python applications hosted on Azure App Service on
Windows and Azure Functions on Windows will no longer run.
After
this date:
- Your application configuration and content will
remain intact
- Your apps will stop running
- Technical support for these workloads will no longer
be available
Python on App Service for Windows
has not been supported since December 2021. This change
formally retires the runtime.
What you need to do:
To avoid service
disruption, you must migrate your Python applications to Linux before 31
March 2027.
Microsoft fully supports Python
on:
- Azure App Service on Linux
- Azure Functions on Linux
We recommend creating a
new Linux based application and redeploying your Python
workloads well in advance of the retirement date.