Make the shared folders indexable by Windows

Hi,
I recently noticed that all the shared folders from Mac to the Windows VM were not indexable by Windows.
Indeed, when doing right-click/Properties on the 'Home on 'Mac' (Y' or 'All Files on Mac (Z', the check box for folder indexation is not present at the bottom of the window.
It makes it almost impossible to use the Microsoft Photos app for indexing thousands of photos and running the face recognition from there.
Thanks.
Cheers,