This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

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.

Learn More

Thread ini telah diarkib. Sila tanya soalan baru jika anda perlu bantuan.

I have firefox 17.0 I downloaded smime.p7m add--on but I still can't read encrypted gmail.

  • 1 balasan
  • 2 ada masalah ini
  • 1 paparan
  • Balasan terakhir oleh cor-el

psakell
psakell
more options

I have received an encrypted email with smime.p7m which contains (as the sender says) a pdf attachment, but I can't open it although I have download and install the adequate add-on for firefox. What can I do?

I have received an encrypted email with smime.p7m which contains (as the sender says) a pdf attachment, but I can't open it although I have download and install the adequate add-on for firefox. What can I do?

All Replies (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Firefox doesn't handle such e-mail.

Are you sure that you do not mean Thunderbird?