# Dont open \*.mht format

**URL:** <https://discourse.mozilla.org/t/dont-open-mht-format/22226>\
**Category:** Development\
**Created:** [November 21, 2017, 12:50pm UTC](https://discourse.mozilla.org/t/dont-open-mht-format/22226 "2017-11-21T12:50:51Z")\
**Posts on this page:** 1\
**Showing post:** 3

<div class="post-metadata">

**Author:** ![gegemon2012](https://avatars.discourse-cdn.com/v4/letter/g/96bed5/32.png) [@gegemon2012](https://discourse.mozilla.org/u/gegemon2012)\
**Post date:** [November 24, 2017, 4:44pm UTC](https://discourse.mozilla.org/t/dont-open-mht-format/22226/3 "2017-11-24T16:44:57Z")

</div>

Hmm … Then why such files are opened by Google chrome and Internet explorer?  
I now have to set myself google chrome, save the file in pdf format to open it in firefox … Not very convenient …

---

_[View the full topic](https://discourse.mozilla.org/t/dont-open-mht-format/22226)._