Bonjour is required for XBMC/Kodi player. It is available for download as part of Apple itunes. However it is a bit extreme to download the 147MB iTunes package just to install Bonjour which weighs just 2.5 MB. You can download Bonjour service from here:
Download links for Bonjour:
Joel G Mathew, known in tech circles by the pseudonym Droidzone, is an opensource and programming enthusiast.
His favorite pastime is grappling with GNU compilers, discovering newer Linux secrets, writing scripts, hacking roms, and programs (nothing illegal), reading, blogging. and testing out the latest gadgets.
When away from the tech world, Dr Joel G. Mathew is a practising ENT Surgeon, busy with surgeries and clinical practise.