Upgrade Sitecore Headless Services to version 19.0.0 or 20.0.0

Abstract

How to upgrade Sitecore Headless Services to version 19.0.0 or version 20.0.0

Sitecore Headless Services versions 19.0.0 and 20.0.0 require Sitecore version 10.2 or later.

To upgrade to Headless Services to version 19.0.0 or to version 20.0.0:

  1. Upgrade Sitecore XM/XP to version 10.2. Follow the Sitecore XM/XP upgrade guide, including the module content cleanup process.

  2. Install Sitecore Headless Services on your Sitecore instance.