Hi Hoang Pham4,
Thanks for visiting Microsoft Community.
The Python feature in Excel is available in the Current Channel of the Microsoft 365 Insider Program. Python in Excel availability - Microsoft Support
Based on your version number, it seems you are in the Beta Channel, which does not have this feature.
Please first switch your channel to the Current Channel in File > Account > Microsoft 365 Insider Program. Then, follow the steps below to roll back your Office version to 2408 (17928.20156):
- Turn off automatic updates in File > Account.
- Close all Office applications.
- Search for "cmd" in the Start menu, right-click, and select "Run as administrator."
- Enter the following command and press Enter. “C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe” /update user updatetoversion=16.0.17928.20156
After the rollback is complete, check the current version number to confirm if the rollback was successful. If successful, you should be able to use the Python feature. I look forward to hearing about your results.
Best Regards,
Jonathan Z - MSFT | Microsoft Community Support Specialist