Microsoft Knowledge Base Email Alertz

This step-by-step article describes how to associate multiple file extensions with a single content type.

Search KbAlertz

Advanced Search

Receive Microsoft Knowledge Base articles by E-Mail?

Every night we scan the Microsoft Knowledge Base. If technologies you're interested in are updated, we'll send you an e-mail. You only get one e-mail a day, and only when new articles are added.

Click here to create a
FREE account
Already have an account?
[Click here to Login]











Microsoft Knowledge Base Article

This article contents is Microsoft Copyrighted material.
©2005-©2007 Microsoft Corporation. All rights reserved. Terms of Use | Trademarks

Article ID: 313730 - Last Review: October 28, 2006 - Revision: 1.4

How to associate MIME types with extensions in Exchange Server

This article was previously published under Q313730

On This Page

SUMMARY

This step-by-step article describes how to associate multiple file extensions with a single content type in Microsoft Exchange Server.

Multipurpose Internet Mail Extensions (MIME) is a protocol that extends Simple Mail Transfer Protocol (SMTP) to allow several kinds of data (for example, video, sound, and binary files) to be transmitted by Internet e-mail without having to be translated into ASCII format first.

View current MIME type-to-file extension mappings

  1. Click Start, point to Programs, point to Microsoft Exchange, and then double-click System Manager.
  2. Double-click Global Settings.
  3. Right-click Internet Message Formats, and then click Properties.

Add new MIME type-to-file extension mapping

  1. Click Start, point to Programs, point to Microsoft Exchange, and then double-click System Manager.
  2. Double-click Global Settings.
  3. Right-click Internet Message Formats, and then click Properties.
  4. On the General tab, click Add to open the Add MIME Content Type dialog box.
  5. In the Type box, type the MIME content type, for example, text/html.
  6. In the Associated Extension box, type the file extension to associate with the content type, for example, htm.
  7. Click OK.

Edit an existing MIME type-to-file extension mapping

  1. Click Start, point to Programs, point to Microsoft Exchange, and then double-click System Manager.
  2. Double-click Global Settings.
  3. Right-click Internet Message Formats, and then click Properties.
  4. Double-click the MIME content type mapping that you want to change.
  5. Make changes in the MIME Type Properties dialog box, and then click OK.

Remove a MIME type-to-file extension mapping

  1. Click Start, point to Programs, point to Microsoft Exchange, and then double-click System Manager.
  2. Double-click Global Settings.
  3. Right-click Internet Message Formats, and then click Properties.
  4. Select the MIME content type mapping that you want to delete, and click Remove.
  5. When you are prompted to confirm the deletion, click Yes.

APPLIES TO
  • Microsoft Exchange 2000 Server Standard Edition
  • Microsoft Exchange Server 2003 Standard Edition
  • Microsoft Exchange Server 2003 Enterprise Edition
Keywords: 
kbhowtomaster KB313730
       

Community Feedback System

Very often, it takes hours to solve a problem. Very often, you've looked high and low, and have tried a lot of solutions. When you finally found it, chances are, it was because someone else helped you. Here's your chance to give back. Use our community feedback tool to let others know what worked for you and what didn't.

Please also understand that the community feedback system is not warranted to be correct, it's simply a system that we've built to let people try and help each other. If something in a feedback response doesn't make sense to you, or you're not comfortable making changes that the feedback talks about (like registry edits), please consult a professional.

Thank you for using kbAlertz.com Feedback System.

-- Scott Cate