[Win11 Explorer] Downloaded file previews are back! However, here is why 'HTML files' require extra steps and how to handle them

Introduction"I tried to check a PDF or image file I downloaded from a website in Explorer, but instead of a preview, I got a warning..."Good news for those who have been troubled by this inconvenience ...
Ars Technica

Make Windows 10 treat .html like normal files

I keep running into this obnoxious problem in Windows 10 where explorer treats .html files as special such that they have a folder grouped with them. So for example, if I try to duplicate an HTML file ...