This method allows you to completely remove third-party anti-virus applications from your computer, but requires you to install the uninstaller tool beforehand. An uninstaller is an application designed specifically to remove other applications. Note: For Mainframe products, see FTP download instructions.

Download the software using either the HTTP via Browser or FTP method. We recommend using this method, as it is the safest and allows you to completely remove third-party anti-virus applications from your computer. Note: If you want to discard any selected products/components, you can click Remove All or select the delete icon and continue. To only remove your Norton device security product, click Advanced Options and then click Remove Only. To uninstall and reinstall your Norton device security product, click Remove & Reinstall. Read the license agreement, and click Agree. Special tools from the developers of the anti-virus application. To open the Downloads window in your browser, press the Ctrl + J key.Remaining files may interrupt the installation or affect the operation of your Kaspersky application. This method does not require you to install or start additional applications, but it may not completely remove the anti-virus application. You can uninstall third-party anti-virus applications using:

Symantec endpoint removal tool