How to export MS Word catalog to pdf :

1- Click the Microsoft Office button, move to Save As, and click PDF Or XPS.
2- Click the Options button to set Bookmarks, designate whether you want to save a part of the document or the entire document, and/or exclude document elements from the file. Click OK.
3- Click the appropriate button for Standard or Minimize optimization.
4- Click Publish.

How to add or delete  catalog pages from the MS WORD catalog template

Add a MS Word Catalog Page

To add a new blank page to your document, go to the Document Elements tab of the Ribbon and under Insert Pages click Blank.

To insert a page break, which forces all of the subsequent content onto the next page:

1. Click at the beginning of the paragraph that you want to follow the page break.
2. On the Layout tab of the ribbon, click Break.
3. Click Page to insert a page break.
   

   Delete a MS Word Catalog Page

   1. Go to the page you want to remove.
   2. On the View menu, click Publishing Layout.
   3. On the Layout tab of the Ribbon, under Pages, click Remove

   If that didn’t work, then the cause of the blank page will take a little more investigation.

   Duplicate a MS Word Catalog Page

   

How to edit the master page in ms word

• MS Word> View> Publishing Layout

• Cilck on the Master tab at the bottom right corner