InPreflight 3 User Guide
Preflight Active InDesign Document
Select the desired preflight preset in InPreflight toolbar:
![preflight presets popup menu](https://zevrix.com/wp-content/uploads/2021/09/presets-popup-300x100.png)
Click Preflight button in the main window to preflight the active InDesign document using the selected preflight preset. You can also use ⌘R shortcut for this operation.
![Preflight button](https://zevrix.com/wp-content/uploads/2021/09/preflight-btn.png)
Note: InPreflight cannot preflight documents that have never been saved with the current InDesign version, such as Untitled or [Converted] documents.