> In 10.6, they didn't need a new low-level networking library to support drag-and-drop between your iPhone and your Mac, and as such, that code wasn't there to

> In 10.6, they didn't need a new low-level networking library to support drag-and-drop between your iPhone and your Mac, and as such, that code wasn't there to repeatedly rename your Mac "Foo (7)" or whatever. What are you talking about? Assuming you mean universal clipboard (you can't drag & drop to your iPhone), that's built on top of handoff, a technology we've had for a few years now, and has nothing at all to do with your computer being named "Foo (7)". I suspect you're thinking of the discoveryd fiasco, which isn't related to any feature work at all but was caused by Stuart Cheshire retiring (and was fixed by Stuart coming back out of retirement).