- In the Batch window, select the desired pages.
- Right-click the selection and select Assemble to Reference Documents… on the shortcut menu.
- In the Assemble to Reference Document dialog box, select how the pages must be grouped into documents: you can either assemble all the selected pages into one document (select One document) or specify the number of pages in a document (select Group by page count and type in the number of pages in a document).
- Select First page of document matches Header if the Header element must be matched with the first page of a document. Do not select this option if no Header element is used to assemble documents (i.e. a set number of pages is used instead) or if there is no Header element on the selected pages or it cannot be reliably matched.
- Select Last page of document matches Footer, if the Footer element must be matched with the last page of a document. Do not select this option if no Footer element is used to assemble documents (i.e. a set number of pages is used instead) or if there is no Footer element on the selected pages or it cannot be reliably matched.
- Click OK. The reference assembly will be displayed in Reference layout viewing mode: the beginning and end of the document will be indicated by blue markers in the corners.
- Select the desired page(s).
- right-click the selection and select Change Reference Header/Footer… on the shortcut menu.
- Select or clear the First page of document matches Header and Last page of document matches Footer options.
