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.

تلاش سپورٹ

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.

مزید سیکھیں

add on not verified despite changing option in about:config

  • 2 جواب دیں
  • 1 میں یہ مسئلہ ہے
  • 4 دیکھیں
  • آخری جواب بذریعہ brynn2

more options

Hi Friends,

I'm trying to import mail to Thunderbird on Windows 10, from a cd, where it was exported from Windows Live Mail in Windows 7. I found this page, which explains about installing an add-on, which will allow the import. https://support.mozilla.org/en-US/kb/switching-thunderbird#w_importing-windows-mail-messages

I've downloaded it, but when I try to install, I get an error message that says "The addon could not be installed because it has not been verified. Learn more...." When I click Learn more, it tells how to change and option in about:config, which I did change, and restarted Firefox.

Then I tried again to install the export add-on, but I keep getting that same error message about not being verified.

Could someone help me with this?

Thank you very much  :-)

Hi Friends, I'm trying to import mail to Thunderbird on Windows 10, from a cd, where it was exported from Windows Live Mail in Windows 7. I found this page, which explains about installing an add-on, which will allow the import. https://support.mozilla.org/en-US/kb/switching-thunderbird#w_importing-windows-mail-messages I've downloaded it, but when I try to install, I get an error message that says "The addon could not be installed because it has not been verified. Learn more...." When I click Learn more, it tells how to change and option in about:config, which I did change, and restarted Firefox. Then I tried again to install the export add-on, but I keep getting that same error message about not being verified. Could someone help me with this? Thank you very much :-)

brynn2 کی جانب سے میں ترمیمکی گئ

منتخب شدہ حل

The add-on is for Thunderbird, so you need to install it there instead of Firefox. Maybe this article will help: Installing an Add-on in Thunderbird.

اس جواب کو سیاق و سباق میں پڑھیں 👍 0

تمام جوابات (2)

more options

منتخب شدہ حل

The add-on is for Thunderbird, so you need to install it there instead of Firefox. Maybe this article will help: Installing an Add-on in Thunderbird.

more options

Oooohh, ok.

Yes, that was the problem. Now I have successfully imported the email!

Thank you very much!