---
title: "Administrator guide - Data Center"
canonical: "https://support.appfire.com/space/HTML/70615983/Administrator%20guide%20-%20Data%20Center"
format: markdown
---
> Macro (aura-html)

> ⚠️ Support for Atlassian Server Products has ended in **February 2024**.
> ⚠️ 
> ⚠️ There will be no technical support, security updates, or bug fixes for any of our server apps including HTML for Confluence. Consider migrating to HTML for Confluence’s Data Center version.
> ⚠️ 
> ⚠️ Or, are you planning to migrate to Cloud? Make sure you do not lose your data/configurations in the process. Check out the [Migration guide](https://appfire.atlassian.net/wiki/x/zoc1B) for information on how to migrate the app’s data to Cloud. Contact our [support team](https://appfire.atlassian.net/servicedesk/customer/portal/11) if you have any questions.

<span style="color: #000000">This administrator guide covers installation instructions and other administrative features and functions (where relevant) that are available within the</span> HTML for Confluence <span style="color: #000000">app. </span>

<span style="color: #000000">For additional information on using this app, please refer to the</span> [User guide - 5.x](https://appfire.atlassian.net/wiki/x/4YE1B)<span style="color: #000000">.</span>

## <span style="color: #000000">Installation</span>

1. <span style="color: #000000">Log into your Confluence instance as an administrator.</span>
2. <span style="color: #000000">Click the cog wheel and choose </span><span style="color: #000000">*Manage apps*</span><span style="color: #000000">. The </span><span style="color: #000000">*Manage apps*</span><span style="color: #000000"> screen loads.</span>
3. <span style="color: #000000">Locate </span><span style="color: #000000">*HTML for Confluence*</span><span style="color: #000000">, or click </span><span style="color: #000000">*Find new apps*</span><span style="color: #000000"> from the left-hand side of the page and search for the app. The appropriate app version appears in the search results.</span>
4. <span style="color: #000000">Click </span><span style="color: #000000">**Try free**</span><span style="color: #000000"> to begin a new trial or </span><span style="color: #000000">**Buy now**</span><span style="color: #000000"> to purchase a license for </span><span style="color: #000000">*HTML for Confluence*</span><span style="color: #000000">. You are prompted to log into MyAtlassian.</span>
5. <span style="color: #000000">Enter your information and click </span><span style="color: #000000">**Generate license**</span><span style="color: #000000"> when redirected to MyAtlassian.</span>
6. <span style="color: #000000">Click </span><span style="color: #000000">**Apply license**</span><span style="color: #000000">. If you are using an older version of UPM, you can copy and paste the license into your Confluence instance.</span>

## <span style="color: #000000">How to resolve installation problems</span>

[How to resolve installation problems](https://bobswift.atlassian.net/wiki/spaces/info/pages/63668239/How+to+resolve+installation+problems) <span style="color: #000000">can help resolve many common installation problems.</span>