Log in to your or Nessus Manager instance. Navigate to Settings > Software Update . Click Manual Software Update .
The file nessus-update-plugins-all-2.0.tar.gz represents a comprehensive update package for Nessus plugins. This package likely contains a wide range of updates, possibly including all plugins up to a certain point in time. Here’s a general guide on how to download and utilize such a package: download nessus-update-plugins all-2.0.tar.gz