Validation

The Project | Validation region is used to validate a project, update PCB and schematic documents, import changes, and show differences. The region is available in the PCB, PCB library, schematic, and schematic library editors, although not all commands can be accessed from all editors as described on this page

The Validation region of the schematic (left) and PCB editors (right)
The Validation region of the schematic (left) and PCB editors (right)

The commands within the Validation region will differ depending on the editor.