Prevent Winmail.dat Attachments from Being Sent in Outlook
Modified on: Tue, 13 Mar, 2018 at 3:47 PM
To prevent Outlook from attaching winmail.dat when you send an email:
- Click File in Outlook.
- Select Options.
- Go to the Mail category.
- Make sure HTML or Plain Text is selected for Compose messages in this format: under Compose messages.
- Now make sure Convert to HTML format or Convert to Plain Text format is selected for When sending messages in Rich Text format to Internet recipients: under Message format.
- Click OK.
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