Read Me First

This update resolves the "Certificate Validation Flaw Could Enable Identity Spoofing" vulnerability in Windows 98. Download now to prevent an attacker from attempting identity spoofing using certificates.

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

System Requirements
This update applies to Windows 98.

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.