Last updated on October 20th, 2022 at 06:04 am
If your MS Outlook receives a winmail.dat attachment issue and you are looking for solutions to stop it from sending winmail dat files let’s read this blog. In this article we’ll describe how to repair Outlook winmail.dat attachments issue that occurs in different Outlook versions. We will explain why this issue is occurring and the way to fix the issue. Additionally, you will be able to learn different ways to solve the Winmail dat attachment issue that are based on different factors.
Introduction
MS Outlook creates a new email using one of the 3 formats: HTML format, plain text format or Rich Text Format. The first two formats will not create any problems when making a new email. However, when you choose to use the Rich text format the Winmail.dat attachment issue is often encountered.
Outlook Winmail.dat attachments are a file that comes with an email that has been created. The attachment contains formatting details of the email like bold, italic highlight and so on. The format allows email applications to display your email in the same way as it was created within MS Outlook. It can only be attached to an email when you choose an option to create emails using the Rich Text format to create new emails.
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The primary reason behind the Winmail dat attachment problem is that other email clients that use winmail.dat. This means that you will receive winmail.dat rather than attachments from various email applications.
You can now solve the issue by using different formats for the message. Let’s look at the solution to your question: how can I stop sending Winmail dat files?
Repair Outlook Winmail.dat Email Attachments Issue
It is possible to repair the winmail issue in Outlook 2013 issue using different techniques. For these solutions it is necessary to follow simple steps. If the problem is because of an attachment file that is in Rich Text format, your most effective way to resolve the issue is to select a different format. Follow the instructions in the following steps.
Fix Winmail.dat Outlook 2010, 2013, 2016 Using the MS Outlook Application
In the most current version of MS Outlook
- Open the MS Outlook application within your system.
- Hit the File button, then select Options
- Select the option to send mail. option located in the left column.
- Next, select HTML and Plain text within the Compose message format option.
- Scroll down to the message format section and click the option to send messages using Rich Text format to the Internet Recipients field.
- Convert to Plain Text format in this selection.
- Finally, click on “OK” button in order to save your modifications.
In Outlook 2003 – 2007
- Launch the Outlook app within your system.
- Click the Tools button, then select the option from the drop-down menu.
- Select the option for Mail Format tab at the top of the bar.
- In the message format section extend the drop-down for the compose option to this format of message.
- Once you have done that, select the Plain Text option from the dropdown menu.
- After that, click on the “OK” button in order to save your modifications and close the wizard of options.
Resolve Outlook Winmail.dat Issue Using Windows Registry Editor
- Hit the Win+R button to start Run.
- Now enter “Regedit” in the box and then click OK button.
- It will launch Windows Registry Editor.
- Navigate to the next link inside the Registry Editor.
HKEY_CURRENT_USER\Software\Microsoft\Office\\Outlook\Preferences
- Right-click the Preference folder and select the New option.
- Next, choose the DDWORD (32-bit) value option.
- Give the name Disable TNEF to the new registry key.
- Then, right-click on that Disable TNEF registry key and select the Change option.
- Choose the Base as Hexadecimal and Value Data as 1. Press the OK button.
- Finally end your Registry Editor.
The solutions above will resolve your Outlook Winmail.dat attachments issue. If the issue occurs due to a corrupted PST document, then you are able to solve the issue using these methods. You’ll require an expert tool to repair damage Outlook files and repair the issue with attachments.
Professional Tool to Resolve Winmail.dat Email Attachments in Outlook
SoftMagnat PST Recovery tool is the perfect solution to fix damaged PST files. Fix the winmail dat issue with email attachments in Outlook. The tool is able to repair damage PST file and then restores the all mailbox information to its original condition. In addition the possibility of issues arising due to the damaged Outlook PST file, the tool will resolve the issue efficiently.
Conclusion
This Outlook Winmail.dat issues with attachments is triggered when you are using an Rich text format to write new emails within Outlook. Therefore, the best solution is to select to use the HTML format or Plain text format over that rich text formatting. If Outlook encounters an winmail.dat mail attachment problem because of corruption of PST files, you will need to employ a professional solution such as Outlook PST Repair Tool.