How to Merge Word Documents in Office 2007
- 1). Open Microsoft Word. Click the "Review" tab to enter the review area.
- 2). Click the "Compare" icon. There are two commands under this icon.
- 3). Select "Combine..." to bring up the dialog box for merging documents.
- 4). Select one of the documents as the original document by clicking the file folder next to the "Original Document" drop-down menu and browsing to the file.
- 5). Select the other document as the revised document by clicking the file folder next to the "Revised Document" drop-down menu and browsing to the file.
- 6). Type the names of the people making changes in the two documents in the text box labeled "Label unmarked changes with:."
- 7). Click "OK." The combined document will appear in the resulting document window.
Source...