Azure Web Sites Development Stacks

.NET

• CLR: 2.0, 4.0
  The default is CLR 4.0.
• .NET Framework: 4.7
• Note that native C++ builds are not supported

.NET Core

The following runtimes are available:

• 1.0.8
• 1.1.5
• 2.0.3

Node.js (and matching npm)

To get the full list of supported Node and npm:

• Go to https://[yoursite].scm.azurewebsites.net/
• Click on 'Runtime versions' under API

PHP

• 5.5
• 5.6
• 7.0
• 7.1

The default is PHP 5.6.

Python

• 2.7
• 3.4

Java

• 1.7.0_51

TypeScript

• 1.8.0
• 2.0.0
• 2.1.0
• 2.2.0
• 2.5.2