Products & Services
I always get the info: "the app you try to install is not proven by Microsoft"
Windows S-mode is designed to run applications only in the Microsoft store. Follow the guide in the link to disable the Windows S-mode then proceed to install the program.
Please do note that once you switch off S-mode you can not revert back.
You can try below setting and looks if it help:
Thank you for your hint.
It was not possible to install the software. It's probably because Windows 11 Home S is installed, that blocks the installation?
Looking forward to new comments
Thank you very much marmab for the useful answer. Nevertheless I won't leave the Windows S-mode, because it's only the "travel laptop" and I don't store sensible data.