Furthermore, you can insert a dedicated option right onto the Acrobat toolbar that lets you instantly switch to viewing full pages in documents. Thankfully, it's more than possible to get Adobe Acrobat Pro or Standard DC and Acrobat Reader DC to display one full page by default. That can get on your nerves pretty quickly. If you prefer viewing a full page at a time, you have to manually switch page display modes whenever you load a fresh PDF in a new Acrobat window or tab. That's why PDFs end up looking ridiculous on large displays, and the default setting also makes flicking through pages in lengthy documents a chore.
Adobe Acrobat DC and Acrobat Reader DC prefer fitting pages by width.