Field Sets refer to a group of fields that can be used to customize which fields are displayed on a Visualforce page, Lightning component, Apex class, or a package without modifying the code.
However, manually recreating Field Sets across multiple orgs is time-consuming and prone to errors. Enter migSO, a robust tool designed to simplify and streamline metadata management. In this guide, we’ll walk you through cloning Field Sets using migSO.
For detailed steps: https://migso.io/our-blog/guid....e/guide-to-clone-sal
