Download the offline_update ZIP from an official source, extract it, and point your ESET software to that local folder using the Advanced Setup (F5) menu under Update > Profiles . 2. Creating a Local LAN Mirror
Business and advanced home users can set up one internet-connected machine as a "Mirror Server". This machine downloads updates once and distributes them to other local PCs for free. eset nod32 update server list free
While searching for "free" server lists often leads to third-party mirrors, ESET provides official methods for updating in non-standard environments: Download the offline_update ZIP from an official source,
For computers without an internet connection, you can download an archive of the latest virus definitions. This machine downloads updates once and distributes them
Official ESET Knowledgebase provides a frequently updated table of server IPs for manual whitelisting. Alternative and "Free" Update Solutions
Some community-run sites provide public server addresses. However, caution is advised: Update | ESET Endpoint Antivirus
For users behind strict firewalls, ESET maintains a list of official hostnames and IP addresses. Using these is the most secure way to stay updated: update.eset.com