Parsing Cook's answer more closely, he almost seems to be
hinting at a desktop running software different from macOS — perhaps Apple's iPhone software, iOS.
New code within Android Messages v2.9
hints at a desktop client, iMessage-esque features, and the ability to make payments.
Not exact matches
Huffman
hinted at a complete
desktop site rewrite in a post back on January 25, 2017.
The
desktop, smartphone and tablet software will be united under Craig Federighi — possibly
hinting at longer - term integration between the two.
YouTube has started testing a picture - in - picture feature on
desktop,
hinting at the arrival of the same floating window currently available on mobile devices.
Initial screenshots of the upcoming Windows 8.1 Update 1 didn't show many signs of changes, but new images distributed today
hint at some signs of improved interaction between the «Metro» and
desktop environments.