Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

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

Hierdie gesprek is in die argief. Vra asseblief 'n nuwe vraag as jy hulp nodig het.

macbook refuses to open thunderbird emails from outside thunderbird... says it's from an unidentified developer!?

  • 1 antwoord
  • 1 het hierdie probleem
  • 1 view
  • Laaste antwoord deur Matt

more options

Hi,

macbook refuses to open thunderbird emails from outside thunderbird... says it's from an unidentified developer!?

any ideas? is this just apple being apple?

many thanks!

Mo

Hi, macbook refuses to open thunderbird emails from outside thunderbird... says it's from an unidentified developer!? any ideas? is this just apple being apple? many thanks! Mo

All Replies (1)

more options

Yes it is apple being apple. But it could just as well be Microsoft of Linux.

But I did hear something about new signing requirements for apple devices. Just not sure what.

What does gatekeeper have to say about Thunderbird?