Security Update for Microsoft Visual Basic for App 6.5.1053

It is a security update released by Microsoft that addresses vulnerabilities in Microsoft Office applications that use VBA macros.

The security update fixes vulnerabilities that can be exploited by attackers to execute arbitrary code on your system.

The security update affects all Microsoft Office applications that use VBA macros, including Word, Excel, Outlook, and PowerPoint.

You can check if this security update is installed by going to the Control Panel > Programs > Programs and Features, and looking for "Security Update for Microsoft Visual Basic for Applications (KB974945)" in the list of installed programs.

You can download and install the security update from the Microsoft Download Center or through Windows Update. Follow the installation instructions provided by Microsoft.

Yes, there is a known issue where some VBA macros might stop working after installing the security update. Microsoft has provided a workaround for this issue.

The security update applies to Microsoft Visual Basic for Applications 6.0, which is used by Microsoft Office 2003, Office XP, and Office 2000.

Yes, you can uninstall the security update if you encounter any issues after installing it. However, Microsoft recommends keeping your system up-to-date with the latest security updates.

Yes, you need to restart your computer after installing the security update for the changes to take effect.

You can get more information about this security update from the Microsoft Security Bulletin MS09-067 or by contacting Microsoft Support.