How do I change one page to Landscape using the online browser version of Word, i.e., you have a Microsoft Office account and you access an online Word document via Microsoft Outlook and Word launches inside the browser.
I struggled Googling a suggestion because the results always came back for the desktop version of Word. The defining difference is that the desktop version permits "Go to Layout, and open the Page Setup dialogue box." Such an option does not exist in the online version of Word.