K
- Kaleidoscope – Mac mini (early 2006)
- Kanga – PowerBook G3
- Kansas – Power Macintosh 8600
- Kansas – Power Macintosh 9600
- Kihei – iMac, iMac DV, iMac DV+, iMac DV SE
- Killer Rabbit – AppleShare
- Kiva – iMac (summer 2001)
- Kodiak – Mac OS X Public Beta
Read more about this topic: List Of Apple Codenames