The release notes for the 10.14.4 update are quite long, as you can see from the relative size of the scroll. That’s good — there’s a lot new in this update and the release notes should mention everything new or different. But the sheet containing the release notes can’t be resized. You see about 9 lines of text at a time, and there’s nothing you can do about it.

Worse, the text can’t be selected, so you can’t even copy and paste it into TextEdit or some other app to read it comfortably. They even have URLs at the bottom of the note, pointing to support pages on apple.com which contain even more details about the update — but the URLs aren’t clickable. Can’t copy them, can’t click them — the only way to actually open these URLs is to retype them manually.

source: DF