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title: "Instance Migration"
canonical: "https://docs.perspectium.com/space/Lithium/2326540/Instance%20Migration"
format: markdown
---
For cases where you want to move configurations and/or data from one ServiceNow instance to another, the  Instance Migration  tool is available to automate that process. This tool will help move large number of tables from your ServiceNow (sharing) instance to another Servicenow (subscribing) instance.  Prerequisites   First, y ou will first need to   install the Perspectium application into your ServiceNow instance  by installing update sets  in the following orde r : Perspectium Core  Perspectium Instance Migration Follow the link to  Get Started with DataSync for ServiceNow .  Procedure   To start your instance migration, follow these steps: