why recipients receive winmail when outlook is set to plain text

[Dodo]

all recipients receive winmail when i send attachments. my outlook is set to
plain text though. how can i set specifi recipent to receive only plain text
emails? thanks

 

[Milly Staples [MVP - Outlook]]

Mark that option on the contact's record.

--
Milly Staples [MVP - Outlook]

Post all replies to the group to keep the discussion intact. All
unsolicited mail sent to my personal account will be deleted without
reading.

After furious head scratching, Dodo asked:

| all recipients receive winmail when i send attachments. my outlook is
| set to plain text though. how can i set specifi recipent to receive
| only plain text emails? thanks