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How to turn on Delivery Status Notification for all outgoing emails for Thunderbird Version 78.6.0?

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  • Last reply by Jason

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How to turn on Delivery Status Notification for all outgoing emails for Thunderbird Version 78.6.0?

How to turn on Delivery Status Notification for all outgoing emails for Thunderbird Version 78.6.0?

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In Options/General/Indexing/Config. editor, double-click mail.dsn.always_request_on to true. Does that work?

https://support.mozilla.org/en-US/questions/1002289#answer-633987

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I have delivery receipt enabled in Thunderbird 78 but not receiving them - works in Outlook 365 fine. Can't create new topic!