Choose whether to enable the LiveGrid cloud reputation system (recommended for proactive threat detection).
Before starting, ensure you have uninstalled any other antivirus software to prevent system conflicts. Identify Your System : Determine if your Windows version is Download Official Files : Get the latest installer from the Official ESET Download Page ESET Knowledgebase Transfer the Installer
Using an offline installer for ESET Smart Security Premium is ideal for computers with limited or no internet access, or when the standard "Live" installer fails. This standalone
Go to the official ESET website or the ESET Support website. eset smart security premium offline installer
By opening the advanced setup in an ESET endpoint or premium product (pressing ), navigating to , and enabling the Update Mirror
Plug the USB drive into the target offline computer and copy the file to the desktop. Step 2: Run the Setup Wizard
Follow these steps to safely download and deploy ESET Smart Security Premium using the standalone package. Step 1: Secure the Correct Installer File Choose whether to enable the LiveGrid cloud reputation
Offline installers do not auto-update their own setup components. If you store an offline installer on a flash drive for IT support work, replace it with a fresh download every few months to ensure you are installing the latest build.
Choose the option to export the license as a .lf file. Transfer: Move this file to the offline machine.
If you manage 20 computers in a school lab or 5 PCs in your family home, running the online installer on every single PC is inefficient. Instead, download the ESET Smart Security Premium offline installer once, put it on a network shared folder or USB drive, and run it locally on each machine. You save hours of waiting. This standalone Go to the official ESET website
: They save the full .exe file—available in 64-bit, 32-bit, or ARM versions—onto a USB drive.
Standard web installers download installation files during the setup process. In contrast, offline installers offer distinct advantages for administrators and home users alike.