xDB Data Migration Tool
Current version: 2.1
The xDB Data Migration Tool documentation describes how to customize and extend the tool available for migrating xDB data from Sitecore 8.x to Sitecore 9.1.
Note
This guide assumes that you have xDB Data Migration Tool installed on your Sitecore server and a tenant has been created. The installation guide covers both of these requirements. It is available on the Sitecore Downloads site.