Nick Hallin
said
11 months ago
Marcel, I'd suggest following this guide to troubleshoot definition update issues:
I keep getting a "Failed to update definitions" notice. It also happened last week. I was told to uninstall and install again but that does not seem to have worked.
I have a Zoom patch that won't install and now my daily scan is not working (since April12th)!
Back working again but I don't know how it happened.
Marcel Levesque
Update Threat Definitions
cannot download Threat Definitions updates (message) Failed to check for definitions
16 people have this problem