Read Me First

This update resolves the "Unchecked buffer in HTML Help can lead to Code Execution" security vulnerability in Windows 98. Download now to help prevent a malicious user from running an unauthorized program on your computer.

For more information about this vulnerability, read the associated Microsoft Security Bulletin.

System Requirements

This update applies to Windows 98 and Windows 98 Second Edition.

How to download and install

Select your language from the drop-down list and click Download Now.

How to use

Restart your computer to complete the installation.

How to uninstall

Uninstall is not available.