Questo sito potrebbe offrire funzionalità limitate durante le operazioni di manutenzione per migliorare l'esperienza utente. Se un articolo non risolve il tuo problema e vuoi richiedere supporto, la nostra comunità di supporto è pronta ad aiutarti tramite @FirefoxSupport su Twitter e /r/firefox su Reddit.

Cerca nel supporto

Attenzione alle mail truffa. Mozilla non chiederà mai di chiamare o mandare messaggi a un numero di telefono o di inviare dati personali. Segnalare qualsiasi attività sospetta utilizzando l'opzione “Segnala abuso”.

Ulteriori informazioni

Questa discussione è archiviata. Inserire una nuova richiesta se occorre aiuto.

Open mht files

  • 2 risposte
  • 4 hanno questo problema
  • 7 visualizzazioni
  • Ultima risposta di TheAlicornSage

more options

I have been saving webpages on my mobile device using UnMHT to save them as MHT files.

Then I transfer them to my laptop, but my laptop firefox wont open MHT. IE opens them fine, but firefox just gives me a dialog box to choose save or open with firefox, and if you click to open with firefox it just does the same thing in a new tab, again asking to save or open.

I know it isn't an issue with the file itself as I can make a text file saved as mht and IE will open it, but firefox won't even try.

I have been saving webpages on my mobile device using UnMHT to save them as MHT files. Then I transfer them to my laptop, but my laptop firefox wont open MHT. IE opens them fine, but firefox just gives me a dialog box to choose save or open with firefox, and if you click to open with firefox it just does the same thing in a new tab, again asking to save or open. I know it isn't an issue with the file itself as I can make a text file saved as mht and IE will open it, but firefox won't even try.

Tutte le risposte (2)

more options

Did you install the UnMHT extension? (or similar like Mozilla Archive Format) It is needed not only to save in MHT format but also the allow Firefox to read the saved on other devices MHT files. MHTML format is particular to Microsoft programs, an add-on is needed to add that feature to Mozilla Gecko-based browsers.

more options

Thanks for that. I didn't realize firefox would need an add on to read it, seems kinda like a common format to me.

Changing the extension to html works, somewhat.

Now I just need to get internet on my laptop somehow to download the add on.