> ## Documentation Index
> Fetch the complete documentation index at: https://help-center-starter-replace-template-content.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Deployment history

> Browse past deployments, see what changed, and redeploy a previous version.

Every time you publish changes, Mintlify creates a new deployment. You can browse deployment history, see what changed in each deploy, and redeploy a previous version if needed.

## View deployment history

In your Mintlify dashboard, go to **\[Project] → Deployments**. The list shows every deployment with:

* The commit message and Git SHA.
* The author and timestamp.
* The deployment status (success, failed, or building).

Click any deployment to see its details, including the build log.

## What changed

Each deployment links to a Git commit. Click **View commit** to see the full diff in GitHub or GitLab — every page change, navigation update, and configuration change.

### For web editor changes

Web editor publishes create commits with the message `Update [page title]` and your Mintlify account as the author. The commit contains the MDX file changes for pages you edited.

## Redeploy a previous version

If a deploy introduced a problem and you need to roll back:

1. Go to **\[Project] → Deployments**.
2. Find the last known-good deployment.
3. Click **Redeploy** to re-run that deployment.

Alternatively, revert the commit in your Git repository — Mintlify will automatically deploy the reverted version.

<Tip>
  For critical docs sites (API references, onboarding guides), test significant changes in a preview deployment before merging to your default branch. Pull request previews give you a live URL to share for review.
</Tip>