How to update the Compatibility Pack
Method 1: Download and install the updated Compatibility Pack
If you have not already done this, install the original Compatibility Pack.
For more information about how to install the Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats, click the following article number to view the article in the Microsoft Knowledge Base:
923505�
How to install the Microsoft Office Compatibility Pack so that you can use earlier versions of Excel, PowerPoint, and Word to open and to save files from 2007 Office programs
Method 2: If you installed the Compatibility Pack before June 19, 2007
In this situation, you have an older version of the Compatibility Pack installed. You must install updates to the older version of the Compatibility Pack. To do this, use one of the following methods:
- Install the update by using the Microsoft Update Web site. To do this, follow these steps, as appropriate for the version of Windows that you are running.
Windows Vista- Visit the following Microsoft Update Web site:
Microsoft Update will scan the computer to determine whether Microsoft Windows and other Microsoft programs are up to date.
- If Windows or other Microsoft programs on the computer are not up to date, or if you do not have the Compatibility Pack update installed, you will be prompted to install the latest updates. Click Install.
You may be prompted for an administrator password or for a confirmation. Type the password, or click Continue.
Windows XP- Visit the following Microsoft Update Web site:
- Click Express. Microsoft Update will scan the computer to determine whether Windows and other Microsoft programs are up to date.
- If Windows or other Microsoft programs on the computer are not up to date, or if you do not have the Compatibility Pack update installed, you will be prompted to install the latest updates. Click Install Updates.
- Install the update by downloading the update for the 2007 Microsoft Office system. You can download the Compatibility Pack update if you want to install the Compatibility Pack on other computers or if you want to deploy the Compatibility Pack over a network. To download this update and to obtain installation instructions and deployment strategies, visit the following Microsoft Web site:
For more information, click the following article number to view the article in the Microsoft Knowledge Base:
934393�
Description of the update for the 2007 Office system: May 8, 2007
Note We still recommended that you visit the Microsoft Update Web site to obtain additional updates that are available for all Office suites.
List of issues that the update fixes
Important This section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For added protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click the following article number to view the article in the Microsoft Knowledge Base:
322756�
How to back up and restore the registry in Windows