For some people, it might be a little bit hard to find the documents and patches for NetBackup easily and efficiently. Here provide a simple way to find them, just remember Symantec official web site and simple navigation link, that's all you need to do.
1. Visit Symantec offical web site: www.symantec.com, scroll down and click "Supported Products A-Z".
2. In the supported product list, choose the product you want. Scroll down and click "NetBackup Enterprise Server"
3. Now we've entered into NetBackup Enterprise Server Technical Support web. Here we can find the documents and files, as follows:
4. Click "Documentation", you'll navigate to the following location, where you'll find the admin guide for each release, and compatibility guide.
5. Click "Download Files", you'll navigate to the following location, where you can download patch for each release.