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Mjawed's avatar
Occasional Contributor
10 months ago

How to read .mht file attachment created by TC? Microsoft Edge displays blank

How to open .mht file created by TC in Microsoft Edge. Microsoft Edge displays blank

6 Replies

  • Hej,


    to open MHT files in Edge, you need to use IE Mode in Edge, because Edge itself does not natively support the MHT file format.

    • Mjawed's avatar
      Occasional Contributor

      Hi Henry,


      I have tried that but still it display blank.



      • Henry1's avatar

        Try this method. It least works for me.


        In the address bar for Edge type edge://settings/defaultbrowser

        Toggle "Allow sites to be reloaded in Internet Explorer" to on.

        Restart Edge.


        Open yout mht file again.

        For now the page will be still blank.

        Click the three dots in the upper right corner.

        Select "Reload in Internet Explorer Mode"

        You now should see the contents of the mht file.


  • rraghvani's avatar
    Champion Level 3

    In order for Edge to open MHT files you may need to configure the following;


    • Open Microsoft Edge on Windows 10.
    • Click the Settings and More (ellipsis) button on the top-right corner.
    • Select the Settings option.
    • Click on Default browser.
    • Under the “Internet Explorer compatibility” section, turn on the “Allow sites to be reloaded in Internet Explorer mode” toggle switch.
    • Click the Restart button.

    If that doesn't work, then do an internet search for possible solutions - it's an issue with Edge and your OS.


    Also see post The latest version of Edge (114) no longer always opens Mht files.