![]() ![]() Global environmentsĮach Python installation maintains its own global environment. Visual Studio can work with global, virtual, and conda environments. See the next section, Manually identify an existing environment. If you know you have a Python interpreter on your computer but Visual Studio (any version) didn't detect it, then use the + Custom command to specify its location manually. Similarly, you might have installed Visual Studio 2015 or earlier but didn't install an interpreter manually (see Install Python interpreters). For example, you might have installed Visual Studio 2017 or later but cleared all the interpreter options in the installer options for the Python workload. ![]() If no environments appear, it means Visual Studio failed to detect any Python installations in standard locations. See Environments window tab reference for details about the database.)Īlthough Visual Studio respects the system-site-packages option, it doesn't provide a way to change it from within Visual Studio. (In Visual Studio 2017 15.5 and earlier, another control appears that refreshes the IntelliSense database for that environment. To the right of each listed environment, is a control that opens an Interactive window for that environment. For more information, see Select an environment for a project. Within the context of a project, you can always select a specific environment. To use a different environment with new projects, use the Make this the default environment for new projects command. The default environment, shown in boldface in the list, is the one that Visual Studio uses for any new projects. Selecting an environment doesn't change its relation to any projects. These tabs are also described in the Python Environments window tab reference. Use the drop-down list below the list of environments to switch to different tabs such as Packages, and IntelliSense. For more information, see Python Environments window tab reference 2022- Overview. The four commands at the bottom of the Overview tab each open a command prompt with the interpreter running.
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