Article ID: 181172
Article Last Modified on 7/13/2007
APPLIES TO
- Microsoft Word 97 Standard Edition
This article was previously published under Q181172
SUMMARY
This article contains several methods for clearing the Undo stack in Word.
MORE INFORMATION
By design, you cannot turn off the Undo or Redo commands, nor can you change the maximum number of actions Word stores in the Undo or Redo stacks (limited by resources and document size (maximum document size of 32 megs without graphics)). NOTE: If you are experiencing out-of-memory or slow-performance problems, be sure to rule out other Word or system operations as the cause.
To clear the Undo and Redo stacks in Word, use any of the following methods.
Method 1: Protect the Document for Forms
- On the Tools menu, click Protect Document.
- Under Protect Document For, click Forms.
- Click OK.
NOTE: If you do not actually want to protect your document, click Unprotect Document on the Tools menu.
Method 2: Create and Use a Macro
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The following sample Visual Basic for Applications macro clears the undo stack for the active document.
Sub ClearActiveDocumentUndoStack()
ActiveDocument.UndoClear
End Sub
The following sample Visual Basic for Applications macro clears the undo stack for all open documents.
Sub ClearAllDocumentsUndoStack()
Dim oDocUndoStack as Object
For Each oDocUndoStack In Application.Documents
oDocUndoStack.UndoClear
Next oDocUndoStack
End Sub
For additional information, please see the following article in the Microsoft Knowledge Base:
173707 OFF97: How to Run Sample Code from Knowledge Base Articles
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Keywords: kbhowto kbmacroexample KB181172
