# Azure DevOps Server — PAT

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This guide applies **only to on-premises Mobb deployments** where the [Mobb Broker](https://docs.mobb.ai/Mobb-user-docs/more-info/mobb-broker) is used to connect to a self-hosted Azure DevOps Server instance.
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## Overview

When Mobb connects to an on-premises Azure DevOps Server through the Mobb Broker using **Personal Access Token (PAT)** authentication, it requires a valid Azure DevOps PAT to interact with the Azure DevOps API. This guide explains how to generate a new PAT and update it in Mobb.

## Prerequisites

* Access to a Mobb on-premises deployment with the Mobb Broker configured for Azure DevOps Server
* Permission to create a Personal Access Token in your Azure DevOps Server instance
* Admin or Owner access to the relevant Mobb organization

## Steps

### Step 1: Generate a New Azure DevOps Personal Access Token

### Step 2: Update the Token in Mobb

### Step 3: Verify the Connection

## Verification