Defender V2 Updater

Updated on Feb 12, 2026

Notice:  As this product life has ended there will be NO new updates released. This device is not compatible with Mac OS X El Capitan (10.11) or newer.

The last released version for the Defender V2 is 2.0.2.8. Below are the download links and corresponding SHA256 Checksum Values.

Download for Windows

b49b1c533f61adc06eb291e46d1bc23c813aa0a6901cb1e917fa6b257e8817ec

Download for Mac

b23e454e49c164eb56db81e333c59cbc1bdc580448041bf142d79a597f6d2fc0

Attention: As always, although it is unlikely that updating your device will affect your data we recommend you backup your data as a precaution prior to performing a device update.

For quick and easy steps to check the values below please refer to our SHA256 Checksum Utilities page.

Notice: This should only be run on Defender V2 versions 1.8.x.x and greater. For version under 1.8.x.x, please run this updater first (Download V2 1.8.0.0-2).  

Download for Windows

b09b5704a209a055855e9ff3416a7228a785ad6ae513350a211bb00ec93c3dab

Kanguru Application SHA256 Checksum Values

Important! The checksum values listed below are for .zip download and not for the .exe or .app files contained inside.  If you unzip the contents and run the SHA256 checksum on the file contained within, the checksum values will be different then are shown here.

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".