--- title: "Use EZswitch for standalone instances" slug: "migrate-existing-data-to-zesty-disk" updated: 2024-10-01T10:39:33Z published: 2024-10-01T10:39:33Z canonical: "docs.zesty.co/migrate-existing-data-to-zesty-disk" --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.zesty.co/llms.txt > Use this file to discover all available pages before exploring further. # Use EZswitch for standalone instances This section describes how to migrate a filesystem with existing data to a Zesty Disk filesystem. Before you begin, ensure that you comply with the [System requirements for Zesty Disk on standalone instances](/v1/docs/system-requirements) and that you have completed the steps in [Before you deploy on standalone instances](/v1/docs/before-you-deploy). To continue, see [How EZswitch works on standalone instances](/v1/docs/how-ezswitch-works-on-standalone-instances).