Back in October I noticed that, with the release of Mavericks, Apple removed the ability to sync your Contacts and Calendar directly between your Mac and iPhone or iPad. Instead, they forced you to use iCloud, and upload and store your information in iCloud.
I was a bit peeved at this; so were other people. I didn’t think that I should have to share my Contacts with Apple just to move them between two pieces of hardware that I own. Especially since I had never had to do so in the past.
Anyway, in OS X 10.9.3, it looks like Apple restored the ability to sync your Contacts and Calendar directly between your Mac and your iPhone or iPad.
You’re welcome, internet.