> For the complete documentation index, see [llms.txt](https://docs.middle.app/middle-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.middle.app/middle-docs/building-workflows/edit-an-existing-workflow.md).

# Edit an existing workflow

## Create a new draft

Workflows are versioned. To edit an existing workflow, click **Make new version** at the top of the workflow page. A draft workflow will load. You can edit this workflow and when you are ready to save it or promote it to live, click **Lock this version and make active**.

## Previous versions

You can access previous versions of workflows by selecting **View another version...** at the top of the page and select a previous version. Versions that are locked can be edited by clicking **Make new version**.

<figure><img src="/files/4lbcazlryMLsRkT3tJQ3" alt=""><figcaption><p>Previous versions of workflows can be accessed via the "View another version..." dropdown</p></figcaption></figure>


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