Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

当サイトはユーザー体験を改善するためのメンテナンスを実施中に機能が制限される予定です。記事を読んでもあなたの問題が解決せず質問をしたい場合は、Twitter の @FirefoxSupport、Reddit の /r/firefox で、サポートコミュニティが皆さんを助けようと待機しています。

Mozilla サポートの検索

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

詳しく学ぶ

このスレッドはアーカイブに保管されました。 必要であれば新たに質問してください。

Why doesn't Firefox register .mht files on Windows?

  • 4 件の返信
  • 1 人がこの問題に困っています
  • 1 回表示
  • 最後の返信者: bradsmithsite

more options

.mht and .mhtml files aren't registered when Firefox is installed.

.mht and .mhtml files aren't registered when Firefox is installed.

選ばれた解決策

By default Firefox doesn't render MHT or MHTML, so there aren't any registry strings or file associations set by the Firefox installer. You should be able to set those file associations yourself in the Control Panel.

There's also the UnMHT add-on for Firefox.
https://addons.mozilla.org/en-US/firefox/addon/unmht/

5 or 6 years ago when I tested both MAF and UnMHT, I found UnMHT to be a better add-on due to it producing more accurate MHT files - displayed better in IE8 than files saved by MAF, at that time.

この回答をすべて読む 👍 0

すべての返信 (4)

more options

You can look at this extension:

more options

Hi. I already have MAF installed. Was talking about the Windows file associations. I.e., clicking on a link in Explorer should open a .mht and .mhtml file by default.

Wasn't sure where to post this as a feature request.

Thanks for replying.

more options

選ばれた解決策

By default Firefox doesn't render MHT or MHTML, so there aren't any registry strings or file associations set by the Firefox installer. You should be able to set those file associations yourself in the Control Panel.

There's also the UnMHT add-on for Firefox.
https://addons.mozilla.org/en-US/firefox/addon/unmht/

5 or 6 years ago when I tested both MAF and UnMHT, I found UnMHT to be a better add-on due to it producing more accurate MHT files - displayed better in IE8 than files saved by MAF, at that time.

more options

That makes sense. Thanks for informing me.

Much appreciated.