PDF flies

Hi @John2500468808lw ,

As this inquiry is not directly related to Adobe Acrobat you may use Revit Help support guides (or Revit support ) for that purpose. However, from what I am reading there are  new features that were introduced in the 2025 version, such as Background Export to PDF (What's New in 2025) 

But if you meant to ask how to do that using the Adobe PDF virtual printer driver (Adobe Acrobat Pro DC subsription is required), check out these tutorial videos:

• Revit Printing - Full Size PDF  
• Complete Printing Setup in Revit Tutorial