Your Language: International
Hello Guest Login Here or
Norton AntiVirus Virus Definitions download

Norton AntiVirus Virus Definitions April 19, 2019

Download 0 Screenshots 0 user reviews No Video
Symantec periodically releases Norton Antivirus database updates which contain the latest virus signatures.

We strongly recommend keeping your copy of Norton Antivirus up-to-date, to ensure constant protection as new viruses appear constantly.

This download provides an update pack for Norton Antivirus, containing the latest virus signatures database.

32-bit mirror works on the following versions of Symantec antivirus software:

- Norton AntiVirus / Norton Internet Security (later than 2012, up to version 22.6.x.x)
- Norton AntiVirus / Norton Internet Security 2008/2009/2010/2011/2012
- Norton 360 (later than 6.0, up to version 22.6.x.x)
- Norton 360 version 2.0/3.0/4.0/5.0/6.0
- Norton Security (up to version 22.6.x.x)
- Norton Security with Backup (up to version 22.6.x.x)
- Symantec Endpoint Protection 12.1
- Symantec Endpoint Protection 12.1.2 and later
- Symantec Protection Engine 7.x for Windows
- Symantec Mail Security for Domino v 7.x
- Symantec Mail Security for Microsoft Exchange (32-bit)
- Symantec Scan Engine 5.x for Windows
- Symantec AntiVirus for Caching/Messaging/NAS for Windows


64-bit mirror works on the following versions of Symantec antivirus software:


- Norton AntiVirus / Norton Internet Security (later than 2012, up to version 22.6.x.x) for 64-bit OS only
- Norton AntiVirus / Norton Internet Security 2008/2009/2010/2011/2012 for 64-bit OS only
- Norton 360 (later than 6.0, up to version 22.6.x.x) for 64-bit OS only
- Norton 360 version 2.0/3.0/4.0/5.0/6.0 for 64-bit OS only
- Norton Security (up to version 22.6.x.x)
- Norton Security with Backup (up to version 22.6.x.x)
- Symantec Endpoint Protection 12.1 for 64-bit OS only
- Symantec Endpoint Protection 12.1.2 and later for 64-bit OS only
- Symantec Protection Engine 7.x for Windows (64-bit)

Software Specifications

  • License:
    Data Only
  • Latest Version:
    April 19, 2019
  • Platform:
    Windows
  • Updated:
    Apr 19, 2019
  • Publisher:
  • File size:
    184.9 Mb
  • Category:
  • User Rating:
    3.7 / 5 (98 votes)
  • Editors' Review:
    Not yet reviewed
  • Downloads:
    46,202

User Reviews (0)

No reviews yet, be the first to add a review and we'll give you some extra points.
Similar Software
Protegent Total Security 10.3.00
An easy to use application that keeps you safe while browsing the web
49 / 2,216
USB Disk Security 6.6.0.0
Protects Against Attacks
14 / 8,993
Trojan Remover 6.9.5 Build 2963
Detects and automatically removes malware.
13 / 5,403
Avast Free Antivirus 19.4.2374
The free antivirus for home noncommercial use
32 / 40,321
Norton Remove and Reinstall Tool 4.5.0.46
A reliable program that lets you completely remove various Norton applications from your computer
47 / 84,211
AnVir Task Manager Pro 9.2.3
An advanced task manager that enables you to manage startup applications, processes and scan applications for viruses using VirusTotal
6 / 1,350