> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://wedodev-en.crisp.help/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# History of a Topic

You can access the latest changes to your Topic's text as well as a preview of the latest version. Click on the ⋮ button of the Topic and then on **Topic Version History**.

💡 Click on individual users to see the changes they have made to the Topic.

ℹ️ From the history, you can retrieve text deleted in error.

![](https://downloads.intercomcdn.com/i/o/468602538/a21d987f61f95bddedc6e15a/chrome_15OXVWVvb9.gif)