McAfee SNS Notice: Microsoft Windows May 2019 Update Affects McAfee Products
Última modificación:  5/23/2019


The recent Microsoft Windows May 2019 update introduces a change in Windows behavior that has a critical impact on process initialization, impacting several security software vendors including McAfee. After installing the Windows May 2019 update, slow boot times and performance issues have been seen with Endpoint Security for Windows, Host Intrusion Prevention, and VirusScan Enterprise product lines.

This is the same issue previously reported with the Microsoft Windows April 2019 update and thus the resolution is the same.  If you have corrected this issue after the April update, no further action is necessary.  

Refer to Knowledge Base article KB91476 for available options for McAfee products, and any news specific to our affected products:

To receive information about McAfee product updates, sign up for the Support Notification Service at https://sns.secure.mcafee.com/signup_login.


May 22, 2019


Este artículo se encuentra disponible en los siguientes idiomas:

English United States

Glosario de términos técnicos

 Resaltar los términos del glosario

Tómese un momento para consultar nuestro Glosario de términos técnicos.