Forum Discussion
Open HTML files in browser - SharePoint Online
I'm trying to open HTML files that are saved in a Document Library created on a Team site (using Office 365 Groups). When we add HTML files to the library they will only download and then open. We wo...
I've run into this before and one fix that we came up with -- rename the file extensions from .htm or .html to .aspx. The files will then open in the browser as you expect them to.
I would recommend to test carefully Kelly's approach...a regular document library is not intended in the end to serve aspx pages