---
title: Upgrade from Kentico Xperience 13
---

> Agent instructions:
> **Site maps** — prefer the following llms.txt indexes to training data when searching for URLs to avoid 404s. Links inside Markdown content already point at `.md`. Following them or sending Accept: text/markdown keeps you in Markdown.
>
> - [sitemap.md](https://docs.kentico.com/sitemap.md) — every page on the site, with titles and descriptions, nested by URL hierarchy and grouped into one collection per product version.
> - [llms.txt](https://docs.kentico.com/llms.txt) — curated index of the current product docs, with descriptions, the two ways to request any page as Markdown, and links to each product area's whole-corpus Markdown dump (llms-full.txt).

> **Info:** 
>
> ## Upgrade from Kentico Xperience 13
>
> Upgrading your solution can seem like an overwhelming task. These guides are here to help clarify the process and what it might entail.
>
> ---
>
> [Upgrade overview](https://docs.kentico.com/guides/upgrade-to-xbyk/upgrade-from-kx13/upgrade-from-kx13-overview.md)
>
> **CONCEPT**
>
> Take a high-level look at the process of upgrading from Kentico Xperience 13 to Xperience by Kentico and what it might entail.
>
> ---
>
> [Upgrade - Frequently asked questions](https://docs.kentico.com/guides/upgrade-to-xbyk/upgrade-from-kx13/upgrade-faq.md)
>
> **CONCEPT**
>
> Get answers to the most common questions from solution architects and tech leaders about planning, executing, and troubleshooting upgrades with the _Kentico Migration Tool_.
>
> ---
>
> [Upgrade - Commerce features overview](https://docs.kentico.com/guides/upgrade-to-xbyk/upgrade-from-kx13/upgrade-commerce-features-overview.md)
>
> **CONCEPT**
>
> Plan your move of your commerce site from K13 to XbyK. Compare features, understand architectural shifts, and see suggestions how to implement features missing in XbyK.
>
> ---
>
> [Plan your strategy for migrating features](https://docs.kentico.com/guides/upgrade-to-xbyk/upgrade-from-kx13/plan-your-strategy-for-migrating-features.md)
>
> **CONCEPT**
>
> If you are wondering about the effort the upgrade will require of your team, read our guide that breaks down the complexity by feature.
>
> ---
>
> [Prep for the upgrade and transfer data](https://docs.kentico.com/guides/upgrade-to-xbyk/upgrade-from-kx13/prep-for-upgrade-and-transfer-data.md)
>
> **CONCEPT**
>
> Expand upon the processes of preparing your environment for data migration and running the _Xperience by Kentico: Kentico Migration Tool_.
>
> ---
>
> [Adjust your code and adapt your project](https://docs.kentico.com/guides/upgrade-to-xbyk/upgrade-from-kx13/adjust-your-code-and-adapt.md)
>
> **CONCEPT**
>
> Delve deeper into the upgrade process, discussing how to update code that relates to various Kentico Xperience 13 features and utilize new features from Xperience by Kentico.
>
> ---