---
title: "show version"
canonical: "https://docs.infoblox.com/space/nios85/35383679/show%20version"
format: markdown
---
The `show`` ``version` command displays the current version of the NIOS software that is installed on the NIOS appliance. You can use this information when performing an upgrade to determine what version of the software to upgrade to.

# Syntax

`show version`

This command has no arguments.

# Example

`Infoblox > ``show`` ``version`  
` Version : 4.0r2`  
` SN: 000100e081277a69`  
` Hotfix : N/A `