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Microsoft Exchange SMTP Issues

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Our organization uses GoDaddy which worked fine with Thunderbird until GoDaddy migrated to Microsoft Exchange 365/Outlook. According to GoDaddy, Microsoft does not allow any of the authentication protocols offered by Thunderbird for SMTP outgoing messages.

Thunderbird has helpfully added a Microsoft 365 option for SMTP settings in the latest update, but when you click that it says that you have to get a third-party paid app called OWL to make it work.

My question to Thunderbird: is this going to be the only answer to this problem or is it being worked on? Background is that the organization I work with has the GoDaddy Account so I have no control over that choice. I've used Thunderbird to keep my email out of the clutches of Microsoft Outlook and would like that to continue. I've also been donating to Thunderbird for years so I'm not opposed to paying. I just don't think I should have to use a 3rd party app for basic functionality.

Our organization uses '''GoDaddy''' which worked fine with Thunderbird until GoDaddy migrated to Microsoft Exchange 365/Outlook. According to GoDaddy, Microsoft does not allow any of the authentication protocols offered by Thunderbird for SMTP outgoing messages. Thunderbird has helpfully added a Microsoft 365 option for SMTP settings in the latest update, but when you click that it says that you have to get a third-party paid app called OWL to make it work. '''My question to Thunderbird: is this going to be the only answer to this problem or is it being worked on? ''' ''Background is that the organization I work with has the GoDaddy Account so I have no control over that choice. I've used Thunderbird to keep my email out of the clutches of Microsoft Outlook and would like that to continue. I've also been donating to Thunderbird for years so I'm not opposed to paying. I just don't think I should have to use a 3rd party app for basic functionality. ''

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This is a volunteer-supported forum, so if there are plans in the backroom for Exchange, they aren't public knowledge. What I do know is that support for Exchange requires either the Exquilla addon or the OWL addon, both of which charge a fee. There is a freeware app, Davmail, that also work, but requires more setup and runs separately.