Python doesn't run!

[leon_heller]

Python 3.13 using Windows 10 doesn't run, it immediately exits. Python 3.12 is OK.
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[gruntfutuk]

"News and Discussions" is probably not the right place for this query, so I expect a mod will move it in due course.

How did you install Python 3.13.0 whilst keeping Python 3.12, and how are trying to invoke each of them?

You would usually invoke in either a Powershell or Command Prompt window, and use the py command to invoke the default installation. You can launch a specific version by specifying the version number, e.g. py -3.12 or py -3.13

You can also configure double-clicking to invoke these, but that is a bit more complicated.

What happens when you try to invoke the newer version?

[buran]

Also,

Python 3.13 using Windows 10 doesn't run, it immediately exits.

is not very informative. Do you run specific code (i.e. py file). Or do you e.g. try to run python in interactive mode. Do you run it in terminal/shell, e.g CMD. Or do you use some sort of editor/in-editor terminal?