title: How to add pool information in Azure DevOps
body: <p>I added a custom agent in the "agent pool" section in Azure DevOps. Under the <code>details</code> tab, there's a <code>pool information</code> block, which currently says</p>
  
  <blockquote>
    <p>No additional information found for pool.</p>
  </blockquote>
  
  <p><strong>update</strong></p>
  
  <p>It's a page on the <code>Organizational Settings</code> -> <code>Agent Pools</code> -> <code>Agent</code> (e.g. Hosted VS2017 page. There it has 3 tabs Agents, Roles &amp; Details. The Details page has an Agent information section that lists what software is on the agent in Hosted Pools. There's a screenshot of it below:</p>
  
  <p><a href="https://i.stack.imgur.com/VdOlP.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/VdOlP.png" alt="Hosted VS2017"></a></p>
  
  <p>How can I add some text there?</p>