Preview is a great program, but unfortunately when I upgraded from Mavericks to High Sierra on my 2012 Macbook Pro, I started to notice that Preview rendering i

Preview is a great program, but unfortunately when I upgraded from Mavericks to High Sierra on my 2012 Macbook Pro, I started to notice that Preview rendering is now blurry. And I never figured out how to fix it -- nothing I found online worked. What a bummer. xpdf satisfies most of my PDF reading needs now instead. It has tabs too, which is handy. The change to High Sierra also broke some nice iTunes behavior I had been exploiting previously that let me connect to my home iTunes share over a VPN connection. Ah well.