Ignoring Other Applications

Written by Allen Wyatt (last updated June 7, 2025)
This tip applies to Excel 97, 2000, 2002, and 2003

Normally, Excel works very well with other applications on your system—it is designed to do that. However, you may not want Excel to share information with other applications, for whatever reason. (Perhaps another application is interfering with the way you expect Excel to work.) If this is the case, then you may want to try this step:

  1. Choose Options from the Tools menu. Excel displays the Options dialog box.
  2. Make sure the General tab is displayed. (See Figure 1.)

    3. Figure 1. The General tab of the Options dialog box.

  3. Select the Ignore Other Applications check box.
  4. Click OK.

With the check box selected, Excel won't share DDE information with other applications. (DDE is an acronym for Dynamic Data Exchange, and is the common basis for the way that many applications access the same data.) If you change the setting of the Ignore Other Applications check box, make sure you pay close attention to Excel's behavior—turning off the sharing can have unwanted consequences on the way you use Excel or other programs. Changing the setting won't affect the validity of the answers provided by Excel, it just changes the way that Excel works within the Windows environment.

ExcelTips is your source for cost-effective Microsoft Excel training. This tip (3046) applies to Microsoft Excel 97, 2000, 2002, and 2003.

Author Bio

Allen Wyatt

With more than 50 non-fiction books and numerous magazine articles to his credit, Allen Wyatt is an internationally recognized author. He is president of Sharon Parq Associates, a computer and publishing services company. ...

MORE FROM ALLEN

After Pressing Enter, Text Becomes a Heading

Word provides several built-in tools that can affect how what you type is formatted. One of those tools can even change ...

Discover More

Putting a Bullet in the Middle of a Sentence

Need a special character (such as a bullet) in the middle of your text? Here are two quick ways to enter the character ...

Discover More

Changing the Footnote Separator

When you print a document that uses footnotes, Word normally places a small line between the end of the document body ...

Discover More

Best-Selling VBA Tutorial for Beginners Take your Excel knowledge to the next level. With a little background in VBA programming, you can go well beyond basic spreadsheets and functions. Use macros to reduce errors, save time, and integrate with other Microsoft applications. Fully updated for the latest version of Office 365. Check out Microsoft 365 Excel VBA Programming For Dummies today!

More ExcelTips (menu)

Setting Your Default Directory

You may want to have all your Excel workbooks stored in a specific location on your system. Here's how to set the default ...

Discover More

Understanding Relative and Absolute Addressing

In Excel you can reference a cell in a formula by entering the coordinates for the cell you want to reference. This can ...

Discover More

Setting the Width for Row Labels

Excel displays, by default, a row label or heading at the left side of each row on the screen. As you scroll down the ...

Discover More
Subscribe

FREE SERVICE: Get tips like this every week in ExcelTips, a free productivity newsletter. Enter your address and click "Subscribe."

View most recent newsletter.

(Your e-mail address is not shared with anyone, ever.)

Comments

If you would like to add an image to your comment (not an avatar, but an image to help in making the point of your comment), include the characters [{fig}] (all 7 characters, in the sequence shown) in your comment text. You’ll be prompted to upload your image when you submit the comment. Maximum image size is 6Mpixels. Images larger than 600px wide or 1000px tall will be reduced. Up to three images may be included in a comment. All images are subject to review. Commenting privileges may be curtailed if inappropriate images are posted.

What is three less than 4?

There are currently no comments for this tip. (Be the first to leave your comment—just use the simple form above!)

This Site

Got a version of Excel that uses the menu interface (Excel 97, Excel 2000, Excel 2002, or Excel 2003)? This site is for you! If you use a later version of Excel, visit our ExcelTips site focusing on the ribbon interface.

Newest Tips
Subscribe

FREE SERVICE: Get tips like this every week in ExcelTips, a free productivity newsletter. Enter your address and click "Subscribe."

(Your e-mail address is not shared with anyone, ever.)

View the most recent newsletter.

Links and Sharing
OUR COMPANY
OUR PRODUCTS
OUR SITES
 

Copyright © 2026 Sharon Parq Associates, Inc.