Why winmail.dat file

Because of this, any attachments sent with the original message are not displayed in Thunderbird's message pane. If you try to open winmail. Even if your system is capable of displaying the file, it does not contain any useful information. To prevent this file from being attached to messages, the sender of the message or their system administrator can configure various options as described in this Microsoft Support article.

Finally a solution that actually works. Then the auto fill was fine. It worked!! After that using the autofill as normal worked again. So weird. Thanks for the suggestion! Hope this added detail helps others answer the Why? Hello Peter, If the above solution in the article is not working, then I highly recommend contacting Microsoft support on the issue as it is related to the application.

If you have any further questions, please let us know. Kindest regards, Arnel C. Thanks in advance for any help! Hello Rachel, This appears to be a Microsoft setting issue. If you have any further questions or comments, please let us know.

Regards, Arnel C. I have the same problem you described. Did you ever find a fix? TimS Does not work for Outlook I am having a similar issue. However, it is not isolated to just Rich Text. Spinning my wheels now. Best, Joshua. Hello Joshua, If the problem was not resolved by the provided Micorosoft post. They are the authors of this software and can help provide a working solution If you have any further questions or comments, please let us know. Hi, I am Idrees working in a buying office and do communication with my different buyers.

Regards, Idrees. Hello Idrees, Has your buyers followed the steps to prevent outlook from converting the file to a winmail. Best Regards, TJ Edens. Was this article helpful? Let us know! Cancel reply. Need More Help? Search our Help Articles. Search for:. Current Customers.

I have been trying to solve this winmail. If, like me, you use Thunderbird and are receiving attachments in a winmail. This seemed to work for me. Thanks that worked a teat. Quick, easy and worked first time! All my settings were right for the first part and adjusting the registry did the trick. This has been bugging me for way too long so thanks again! My problem is not with sending winmail.

I can receive pdf files from third parties with no problem. However, the emails I get from one office go out from them as pdf files but come in to me as winmail.

How do I find out if it is me, or the original sender? That last bit about autocomplete worked. Could you explain it more clearly please? I am having an issue recently emailing pdf attachments to my govt client. I have 3 Recipients and 13 people copied. My client keeps receiving Winmail.

I then email only 1 person the attachments and they are received. My outlook is set to send as HTML. Please help! Can you help? When I clear all the autocomplete list I still get the mail suggestions coming up. Does this mean the autocomplete list has not cleared? Or is the list generated somewhere else and the old info has been cleared? That seems like it could be something to do with group policy, or a permissions issue with Outlook directly.

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