Endpoint Security Web Control and SiteAdvisor Enterprise web protection do not work in Firefox 56

Technical Articles ID: KB89947
Last Modified: 1/10/2020

McAfee Endpoint Security (ENS) Web Control 10.x
McAfee SiteAdvisor Enterprise (SAE) 3.5

Mozilla Firefox 56

Because of changes from Mozilla in Firefox 56, ENS Web Control and SAE web protection do not load in the browser.

{ENS1054.EN_US}

This issue is resolved in SAE 3.5.0 Update 5 Repost 4.

{GENPA.EN_US}

Endpoint Security Web Control 10.5.x (EOL)
Known Issue/Product Defect
SiteAdvisor Enterprise 3.5

This article is available in the following languages:

Highlight Glossary Terms

Please take a moment to browse our Glossary of Technical Terms.

Knowledge Center