How do I print a Pinterest Board? Thanks!

How do I print a Pinterest Board? The tutorials on the web say to choose

Save As >(Format) Webpage, Complete

but this is not an option on my MacBook. The options I'm given are Web Archive or Page Source.

I tried Exporting a PDF but images have been removed and replaced by empty black boxes.

I've also tried Print function, images appear on screen but once it's printed, images have been removed and replaced by empty black boxes.

I can choose pins individually to print but would like to print the entire board, like a contact sheet.

Any suggestions?

Thank you!