On the web site here: http://www.freenas.org/download-freenas-release.html, there are 3 sections:
You could also add a "check for updates" in the Web config UI for FreeNAS, that would save even more time.
- Installing FreeNAS?
- Upgrading FreeNAS
- Download USB image
You could also add a "check for updates" in the Web config UI for FreeNAS, that would save even more time.