---
title: "Downloading the 9.0.6 Upgrade Software"
canonical: "https://docs.infoblox.com/space/niosupgrade/1320387375/Downloading%20the%209.0.6%20Upgrade%20Software"
format: markdown
---
Infoblox frequently releases updated NIOS software. Contact Infoblox Technical Support to learn which file name to use when downloading new upgrade software or watch your email for periodic notifications that new software upgrade is available. You will receive email notifications only if you have registered for such notifications. See the KB article [https://support.infoblox.com/s/article/2901](https://support.infoblox.com/s/article/2901) for more information.

All NIOS new and upgrade software is available on the Infoblox Support Portal at [https://support.infoblox.com/s/downloads](https://support.infoblox.com/s/downloads) 

You need to have a user name and password to log on to the Infoblox Support Portal. 

# Downloading the Upgrade Software

To download the upgrade software:

1. Navigate to [https://support.infoblox.com/s/downloads](https://support.infoblox.com/s/downloads)
2. Select the version to which you want to upgrade. For example, **NIOS 9.0.6**
3. Read the text mentioned in the screen before downloading the .bin file.
4. Download and read the Release Notes before the upgrade. The Release Notes are available in the **Documentation** tab of the same screen.
5. To download the upgrade software, click the **NIOS** tab and download the NIOS .bin file.
6. Accept the Infoblox End User License Agreement and download the file.
7. After you download the NIOS software upgrade to your management station, upload it to the Grid Master. For more information, see [Uploading the 9.0.6 Upgrade Software to the Grid Master](https://infoblox-docs.atlassian.net/wiki/spaces/niosupgrade/pages/1321042405).