QUESTION: Requested Python version (2) not installed

Issue #23 closed
created an issue


I have Python 2.7 installed. I installed Python 3.4 recently. I'm on Windows 7. When in the command line I type py -2 I get the error message Requested Python version (2) not installed.

How can I tell the pylauncher that I have version 2 installed?


Comments (4)

  1. Vinay Sajip

    The Python launcher looks for Python versions in the Windows registry (which is populated by the Windows installer for Python). You might need to look at the registry and/or reinstall Python 2.

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