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Applies to: 
Visual Studio 
Visual Studio for Mac
Note
This article applies to Visual Studio 2017. If you're looking for the latest Visual Studio documentation, see Visual Studio documentation. We recommend upgrading to the latest version of Visual Studio. Download it here
Python is a popular programming language that is reliable, flexible, easy to learn, and free to use on all operating systems. Python is supported by both a strong developer community and many, free libraries. The language supports all kinds of development, including web applications, web services, desktop apps, scripting, and scientific computing. Many universities, scientists, casual developers, and professional developers use Python.
Visual Studio provides first-class language support for Python. This tutorial guides you through the following steps:
- Step 0: Installation
- Step 1: Create a Python project (this article)
- Step 2: Write and run code to see Visual Studio IntelliSense at work
- Step 3: Create more code in the Interactive REPL window
- Step 4: Run the completed program in the Visual Studio debugger
- Step 5: Install packages and manage Python environments
- Step 6: Work with Git
Prerequisites
- Visual Studio 2017 with the Python workload installed. For instructions, see Work with Python in Visual Studio - Step 0.
You can also use an earlier version of Visual Studio with the Python Tools for Visual Studio installed. See Install Python support in Visual Studio.
Step 1: Create a new Python project
A project is how Visual Studio manages all the files that come together to produce a single application. Application files include source code, resources, and configurations. A project formalizes and maintains the relationships among all the project's files. The project also manages external resources that are shared between multiple projects. A project allows your application to effortlessly expand and grow. Using projects is much easier than manually managing relationships in unplanned folders, scripts, text files, and your memory.
This tutorial begins with a simple project containing a single, empty code file.
In Visual Studio, select File > New > Project (Ctrl+Shift+N), which brings up the New Project dialog. Here you browse templates across different languages, then select one for your project and specify where Visual Studio places files.
To view Python templates, select Installed > Python on the left, or search for "Python". Using search is a great way to find a template when you can't remember its location in the languages tree.
Python support in Visual Studio includes several project templates, including web applications using the Bottle, Flask, and Django frameworks. For the purposes of this walkthrough, however, let's start with an empty project.
Select the Python Application template, specify a name for the project, and select OK.
After a few moments, Visual Studio shows the project structure in the Solution Explorer window (1). The default code file is open in the editor (2). The Properties window (3) also appears to show additional information for any item selected in Solution Explorer, including its exact location on disk.
Take a few moments to familiarize yourself with Solution Explorer, which is where you browse files and folders in your project.
(1) Highlighted in bold is your project, using the name you gave in the New Project dialog. On disk, this project is represented by a .pyproj file in your project folder.
(2) At the top level is a solution, which by default has the same name as your project. A solution, represented by a .sln file on disk, is a container for one or more related projects. For example, if you write a C++ extension for your Python application, that C++ project could be in the same solution. The solution might also contain a project for a web service, along with projects for dedicated test programs.
(3) Under your project you see source files, in this case only a single .py file. Selecting a file displays its properties in the Properties window. Double-clicking a file opens it in whatever way is appropriate for that file.
(4) Also under the project is the Python Environments node. When expanded, you see the Python interpreters that are available to you. Expand an interpreter node to see the libraries that are installed into that environment (5).
Right-click any node or item in Solution Explorer to access a menu of applicable commands. For example, the Rename command let's you to change the name of any node or item, including the project and the solution.