# Version Specific Upgrade Notes

This article provides specific upgrade documentation for migrating to Umbraco Forms version 17.

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If you are upgrading to a minor or patch version, you can find the details about the changes in the [Release Notes](https://docs.umbraco.com/umbraco-forms/release-notes) article.
{% endhint %}

## Version Specific Upgrade Notes History

Version 17 of Umbraco Forms has a minimum dependency on Umbraco CMS core of `17.0.0`. It runs on .NET 9.

## 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/blob/umbraco-eol-versions/11/umbraco-forms/installation/version-specific.md).