>>> Buen, no browser used when downloading apps from the Microsoft Store
Aagh!
I've just noticed that Microsoft has removed the direct download links from the relevant web pages, forcing people to use the dreaded Microsoft Store app. (It used to be possible to download the apps directly from a browser).
Looking at the reviews for Microsoft Photos though suggests that it's not worth the effort of trying to get it anyway:
https://apps.microsoft.com/store/detail/microsoft-photos/9WZDNCRFJBH4?hl=en-gb&gl=gb
(The alternatives suggested above are vastly better!)