Microsoft Word to pdf paper size question

[Mark-in-Va]

With the current version of Microsoft Word 365 2024 how does one keep a 6 x 9 inch paper size in Word to produce a 6 x 9 inch pdf file?

so far trying save to pdf and print to pdf seem to give me 8.5 x 11 inch 

[Mark-in-Va · Accepted solution]

I have an answer already - from the Microsoft Community - in Word

Go to "File" and select "Save As

Choose "PDF" as the file type and click "Options.

In the "Options" window, select "PDF/A" under the "PDF options" section.