Slightly related: If you're self-hosting your email, you can use autoconfiguration[1] and autodiscover[2] to help your users set up Thunderbird and Outlook corr

Slightly related: If you're self-hosting your email, you can use autoconfiguration[1] and autodiscover[2] to help your users set up Thunderbird and Outlook correctly. [1] https://wiki.mozilla.org/Thunderbird:Autoconfiguration https://wiki.mozilla.org/Thunderbird:Autoconfiguration [2] https://support.microsoft.com/en-us/topic/outlook-2016-implementation-of-autodiscover-0d7b2709-958a-7249-1c87-434d257b9087 https://support.microsoft.com/en-us/topic/outlook-2016-imple...