You also need to ensure the file is executable (chmod a+x <path/to/file>), and that it starts with a valid shebang line (probably something like #!/usr/bin/python or #!/usr/bin/env python) – the ...

As the Python scripts will run in an isolated container, they will not have access to any local resources, including the local network, computer, files, and a Microsoft 365 authentication token.

While that's all great, the general release of Python in Excel is only general for a select subset of users: Those who running Excel for Windows with either an Enterprise or Business Microsoft 365 ...

PyScript lets you run Python scripts right in the browser, side by side with JavaScript, with two-way interaction between your code and the web page.