Important Notice: We're experiencing email notification issues. If you've posted a question in the community forums recently, please check your profile manually for responses while we're working to fix this.

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

Lolu chungechunge lwabekwa kunqolobane. Uyacelwa ubuze umbuzo omusha uma udinga usizo.

add on not verified despite changing option in about:config

  • 2 uphendule
  • 1 inale nkinga
  • 13 views
  • Igcine ukuphendulwa ngu 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 :-)

Okulungisiwe ngu brynn2

Isisombululo esikhethiwe

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.

Funda le mpendulo ngokuhambisana nalesi sihloko 👍 0

All Replies (2)

more options

Isisombululo Esikhethiwe

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!