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To stay secure you should be running the most recent version of your licensed product and have the most up-to-date security content. Use this page to make sure your security content is current.
- Norton 360 version 6.0 for Windows XP/Vista/7
- Norton 360 version 1.0 for Windows XP/Vista
- Norton 360 version 2.0 for Windows XP/Vista
- Norton 360 version 3.0 for Windows XP/Vista
- Norton 360 version 4.0 for Windows XP/Vista/7
- Norton 360 version 5.0 for Windows XP/Vista/7
- Norton 360 version 6.0 for Windows XP/Vista/7
- Norton AntiVirus 2006 for Windows 2000/XP
- Norton AntiVirus 2007 for Windows XP/Vista
- Norton AntiVirus 2008 for Windows XP/Vista
- Norton AntiVirus 2009 for Windows XP/Vista
- Norton AntiVirus 2010 for Windows XP/Vista/7
- Norton AntiVirus 2011 for Windows XP/Vista/7
- Norton AntiVirus 2012 for Windows XP/Vista/7
- Norton AntiVirus for Macintosh 10.x
- Norton AntiVirus for Macintosh 11.x
- Norton Internet Security 2006 for Windows 2000/XP
- Norton Internet Security 2007 for Windows XP/Vista
- Norton Internet Security 2008 for Windows XP/Vista
- Norton Internet Security 2009 for Windows XP/Vista
- Norton Internet Security 2010 for Windows XP/Vista/7
- Norton Internet Security 2011 for Windows XP/Vista/7
- Norton Internet Security 2012 for Windows XP/Vista/7
- Norton Internet Security for Macintosh 4.x
- Norton Mobile Security for Android
- Norton Smartphone Security for WM/Symbian
A valid support contract is required to obtain the latest content. To renew your product license, see the License Renewal Center.
File-Based Protection (Traditional Antivirus)
Definitions Created: 16/05/12
Definitions Released 16/05/12
Extended Version: 16/05/12 rev. 3
Definitions Version: 140516c
Sequence Number: 134322
Number of Signatures: 18,395,225
Details:
Release History
Download: Virus Definitions
Network-Based Protection (IPS)
Extended Version: 15/05/12 rev. 1
Details:
Download: Content is downloaded by your product via LiveUpdate.
Behavior-Based Protection
Extended Version: 07/05/12 rev. 1
Download: Content is downloaded by your product via LiveUpdate.
Reputation-Based Protection (Insight)
Latest Published Content:
Download: Content is accessed by your product via the Symantec data cloud.