List | Nod32 Update Server

In very old versions of NOD32 (v2.x or v3.x), users sometimes utilized a server.list file to define failover servers. Modern versions (v9 through the current v11+ and Endpoint products) rely on the internal configuration engine rather than an editable text list file for security reasons.

For specific products or older versions, you might also see:

Using unauthorized servers often violates ESET’s Terms of Service and leads to blacklisted license keys. These servers are frequently unstable and may disappear without notice, leaving you vulnerable. nod32 update server list

Unofficial servers can distribute "poisoned" updates that actually install malware or disable your antivirus protections.

The core of the update process relies on the update.ver file, which acts as an index for all available signature files. In very old versions of NOD32 (v2

Are you looking to set up a for a business environment, or are you troubleshooting a specific update error on a single machine?

If updates fail, check your firewall settings to ensure *.eset.com is whitelisted. These servers are frequently unstable and may disappear

Essential Guide to ESET NOD32 Update Server Lists: Staying Protected

If a user needs to manually change the update server (for example, if the default server is blocked by a firewall or to use a local mirror):

Most home users will never need to touch their server settings. However, several "power user" scenarios require manual configuration: