Thunderbird - no Attachment attached

strehi

If you use the Thunderbird client for eMails instead of the Apple Mail client, attaching invoices (pdf and xml) does not work. The eMail is created, but no attachment is attached

SubTotal version: 1.5.64
OS + version: macOS 15.2
Device model: Apple iMac M1
Thunderbird Version: 128.6.0esr

timo

Unfortunately, this is a limitation of macOS and there's nothing I can do against that. I think only the Apple app accepts the attachment. Other apps are affected the same way:
https://developer.apple.com/forums/thread/60493
https://bugzilla.mozilla.org/show_bug.cgi?id=1491683
https://forum.xojo.com/t/nssharingservice-email-attachments/68725

Maybe the "share to" export options works with Thunderbird...?