I am having problems with printing some PDF documents on a 2014 MacBook Pro running macOS 10.14.3.
Most PDF documents print fine (from Preview), and I'm happy with the quality.
However, I'm having issues with a specific paper.
In Adobe Reader and Preview, the quality looks good, and the letters are very sharp.
But something different happens when I print:
This is annoying.
Why is it doing this? Presumably there's a problem with the pdf. But what could it be, and how can I fix it? The pdf looks fine in Preview and Adobe!
For reference, this is the paper I am trying to print.