Using Smart Objects is a great way to work non-destructively. You can embed a Smart Object directly in a Photoshop file or link to a separate file and update it and reuse it in multiple projects.
If you need help or have questions along the way, let us know in our forum.
If you need help or have questions along the way, let us know in our forum.
Understand linked vs embedded (0:28); Place linked Smart Object (2:42); Change multiple linked Smart Objects (3:57)