Your system should meet the following hardware and software requirements for ESET NOD32 Antivirus to perform optimally:
- Intel or AMD processor, 32-bit (x86) with SSE2 instruction set or 64bit (x64), 1 GHz or higher
- ARM64 based processor, 1GHz or higher
Supported Operating Systems*
- Microsoft® Windows® 11
- Microsoft® Windows® 10
- Microsoft® Windows® 8.1
- Microsoft® Windows® 8
- Microsoft® Windows® 7 SP1 with latest Windows updates
- Microsoft® Windows® Home Server 2011 64-bit
An internet connection is required for activation and ESET NOD32 Antivirus updates to function properly.
Two antivirus programs running simultaneously on a single device causes inevitable system resource conflicts, such as slowing down the system to make it inoperable.
* ESET cannot provide protection for not supported operating systems since February 2021.