'WebView2 - MHTML / MHT File Format

Does Microsoft.Web.WebView2.WinForms.WebView2 browser supports Web page archive file formats like mhtml/mtm?

Performed Loading of mht file to webview2 browser using navigate method. It's loading the HTML content but images or not getting loaded.



Solution 1:[1]

Just tried it with a '.mhtml' file, saved by Edge. It works fine.

However, there is an old bug in Edge/Chrome that sets the file name to '.html' when it should be '.mhtml'.

If you try loading that file, you only load the html!

The solution is simple, rename the file to '.mhtml'.

Now it should load everything.

Sources

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Source: Stack Overflow

Solution Source
Solution 1 Poul Bak