This update resolves the "Unchecked Buffer in Network Share Provider can lead to Denial of Service" vulnerability in Windows NT® 4.0. Download now to prevent a malicious user from launching a denial of service (DoS) attack on your computer.

For more information about this vulnerability, read the associated Microsoft Security Bulletin. (This site may be in English.)

1. Click Start, point to Settings, and then click Control Panel.
2. Double-click Add/Remove Programs.
3. Select Hotfix for Q326830, and then click Add/Remove.