Luckyprima

Jul 25, 2012. By clicking accept, you understand that we use cookies to improve your experience on our website. For more details, please see our Cookie Policy.

Norton Anti-Virus 9.x/10.x Defs are the latest anti-virus detection files.

The installer will automatically update Norton AntiVirus for Mac virus definitions and engine files to detect and repair the most recently discovered Macintosh viruses. This file is a self-extracting archive which contains the Norton AntiVirus Virus Definitions Installer.

Once downloaded and expanded on your hard drive, simply double-click on the Installer and the appropriate files will be installed on your computer.

They are also available via the LiveUpdate feature in Norton Anti-Virus 9.x/10.x.

How to update Symantec Norton AntiVirus for Mac:

• Click on the download now button found here.
• Depending on the version of your Norton product the Intelligent Updater file should be:
  • For Norton AntiVirus 11.x (Intel Processor), click the first file name in the list. The file name starts with NavM_Intel_Installer. e.g. NavM_Intel_Installer_20110323_US.zip.
  • For Norton AntiVirus 11.x (PowerPC processor) and Norton AntiVirus 10.x or earlier versoins (PowerPC or Intel processor), click the second file in the list. The file name starts with NavM9_Installer. e.g. NavM9_Installer_20110323_US.zip.
• Once the file is downloaded, extact the zip file.
• Double-click the installer file SymantecAVDefs_ppc.pkg.
• If prompted, type your Administrator password.
• Click Install.
• After the virus definitions are updated, click Quit at the next prompt.

• 488 votes
  • Upgrade/Patch
  • Windows
• 327 votes
  SymNRT is a program that can remove some Norton software from your computer.

  • Freeware
  • Windows
• 67 votes
  Trusted antivirus solution. It protects email, instant messages, and other files.

  • Free to Try
  • Windows

Norton For Mac Download

Norton AntiVirus defends your PC against detected viruses, spyware, bots, worms, and more while minimising the performance impact or getting in your way. The improved Norton Protection System features multi-layered protection technologies that work together to proactively block attacks and detect and remove threats before they can harm your PC.

Intrusion Protection defends your PC from web-based attacks so yEnter your state hereou can surf with confidence. And new Vulnerability Protection blocks security holes in your PC’s operating system, applications, browsers, and browser plug-ins to prevent hackers from exploiting them.

How to download and install a Symantec Norton AntiVirus Definition update:

1. Check whether your version of Windows is 32-bit or 64-bit.
2. In the table left, click on the link that will work for your version of Windows.
3. Save the file to your Desktop.
4. When the file has finished downloading, go to your Desktop and double-click the file.
5. Follow the prompts to install the update.

Supports the following versions of Symantec antivirus software:

• Norton AntiVirus 2000 for Windows 9x/NT/2000
• Norton AntiVirus 2001 for Windows 95b/98/NT/2000/Me
• Norton AntiVirus 2002 Professional Edition
• Norton AntiVirus 2002 for Windows 98/Me/NT/2000/XP Home/XP Pro
• Norton AntiVirus 2003 Professional Edition
• Norton AntiVirus 2003 for Windows 98/Me/2000/XP Home/XP Pro
• Norton AntiVirus 2004 Professional Edition
• Norton AntiVirus 2004 for Windows 98/Me/2000/XP Home/XP Pro
• Norton AntiVirus 2005 for Windows 98/Me/2000/XP Home/XP Pro
• Norton AntiVirus 7.x Corporate Edition Client
• Norton AntiVirus for Microsoft Exchange (Intel)
• Norton SystemWorks (all versions)
• Norton UtiliEnter your state hereties for Windows 95/98 (all versions)
• Symantec AntiVirus 3.0 for CacheFlow Security Gateway
• Symantec AntiVirus 3.0 for Inktomi Traffic Edge
• Symantec AntiVirus 3.0 for NetApp Filer/NetCache
• Symantec AntiVirus 3.1 for SMTP Gateways for Windows
• Symantec AntiVirus 8.0 Corporate Edition Client
• Symantec AntiVirus 8.1 Corporate Edition Client
• Symantec AntiVirus 9.0 Corporate Edition Client
• Symantec AntiVirus/Filtering 3.02 for Microsoft Exchange 2000
• Symantec AntiVirus/Filtering 3.1 for Domino
• pcAnywhere32 7.5 and higher for Windows NT

Norton 360 For Mac

Norton Update Free

• 20 votes
  • Freeware
  • macOS
• 67 votes
  Trusted antivirus solution. It protects email, instant messages, and other files.

  • Free to Try
  • Windows
• 51 votes
  Symantec's Norton AntiVirus is one of the world’s most trusted antivirus solution.

  • Free to Try
  • macOS