# Version Specific Upgrade Notes

This page covers specific upgrade documentation for when migrating to major 13 of Umbraco Commerce.

{% hint style="info" %}
If you are upgrading to a new minor or patch version, you can find information about the breaking changes in the [Release Notes](https://docs.umbraco.com/umbraco-commerce/13.latest/release-notes) article.
{% endhint %}

## Version Specific Upgrade Notes History

Version 13 contains a number of breaking changes from the previous, Vendr product.

See the [Migrate from Vendr to Umbraco Commerce guide](https://docs.umbraco.com/umbraco-commerce/13.latest/upgrading/migrate-from-vendr-to-umbraco-commerce) for full details.

## Legacy version specific upgrade notes

You can find the version specific upgrade notes for versions out of support in the [Legacy documentation on GitHub](https://github.com/umbraco/UmbracoDocs/tree/umbraco-eol-versions).