This update will update any non-enterprise Defender Basic+. If you are using an enterprise version of this software please contact your administrator.
For assistance in updating your Defender device on a Mac system, please review our knowledge base article "How to update your Defender drive on Mac operating systems".
If you require a program to unzip the contents of a compressed .zip file, please download the open source Windows utility 7-Zip: www.7-zip.org
If you are experiencing issues attempting to download this file when using Google Chrome please review our article "Downloading Kanguru Application Using Google Chrome".