Differences to the Microsoft Store version

[Horus]

@Horus

My WinRAR is indeed not a good example as it is installed with a setup, not Store.

However, Skype might be a good example. "might be" because it has the "Share with Skype" context menu. However, I have never tried to uninstall it and reinstall in Store to see if the context menu appears immediately. I'm not willing to reboot my computers for the time being as I have too much things on it.

If anyone's free, please don't hesitate to test it.

Alright, I have just launched the test in a VM containing Win 10 v21H2 and I'm affirmative:
Skype app from Microsoft Store is able to add item in context menu without needing to reboot computer (or reopening Windows session). The item is "Share with Skype" as shown below:

Let me reiterate my previous request:
Please mention Menu extension works only after Windows session reopening until this bug is fixed.