Antivirus software can play a crucial role in protecting your system from online threats such as viruses and spyware. However, some antivirus programs are more resource-intensive than others. Norton Antivirus Plus will protect your system without bogging it down very much.

Norton Antivirus Plus System Requirements

Windows PC’s System Requirements

OS

  • All versions of Microsoft Windows 10
  • 32-bit or 64-bit Microsoft Windows 10 in S mode, version 1803 and above
  • All versions of Microsoft Windows 8 or 8.1
  • Windows 8 Start screen browsers may not include some protection features
  • All versions of Microsoft Windows 7 including Service Pack 1 or later

CPU / Processor

For Windows 10, 8, and 7: 1 GHz

RAM

  • For Windows 10: 2 GB
  • Recovery Tool: 512 MB RAM minimum
  • For Windows 8 and 7: 1 GB (32-bit) or 2 GB (64-bit)
  • Recovery Tool: 512 MB RAM minimum

Hard Disk Space

300 MB of available hard disk space

Mac System Requirements

OS

  • Mac OS X 10.7.5 (64-bit) or later.
  • Mac OS X 10.10.x or later required for Norton Device Security version 8.x or later

CPU / Processor

Intel Processors:

  • Core 2 Duo
  • Core i3
  • Core i5
  • Core i7
  • Xeon processor

RAM: 2 GB

Hard Disk Space: 300 MB of available hard disk space

Internet connection for LiveUpdate

Norton Antivirus Plus Performance Test

We tested Norton Antivirus Plus on a Windows 10 PC with 12 GB of installed RAM.

While running a full system scan, we opened Windows Resource Monitor to check the total threads in use by Norton Antivirus Plus. A decent amount of resource usage was shown while running the scan. We didn’t notice very much slowdown with our system, however.

Will Norton Antivirus Plus Slowdown My Computer

If your computer exceeds Norton Antivirus Plus’s system requirements, then it should not slow down your computer too noticeably while it scans and runs in the background.

Read more in our complete Norton Antivirus Plus Review here about how it can protect your system without slowing it down.

To Recap…

If you own a computer that is less than a few years old, then it should have hardware that is more than capable of running Norton Antivirus Plus without slowing down.

Did you find this useful? If so please share and comment!