---
title: "Additional Documentation"
canonical: "https://docs.infoblox.com/space/NIOS/35364772/Additional%20Documentation"
format: markdown
---
To download the NIOS release notes, visit the [Infoblox Support Portal](https://support.infoblox.com/) and log in. 

| ## Additional Documentation | ## HTML | ## PDF<br>Note: Refresh the browser if the PDF does not render. |
| --- | --- | --- |
| Infoblox Discovery Best Practices Guide | [HTML](https://docs.infoblox.com/space/InfobloxDiscoveryBestPractices/16089090/Infoblox+Discovery+Best+Practices+Guide) | [PDF](https://infoblox-docs.atlassian.net/wiki/download/attachments/15433773/Infoblox_Discovery_Best_Practices_Guide.pdf?api=v2) |