LG G3 with macbook pro(2009)

[dogdoc]

Was wondering how much trouble I might have syncing this new phone with my macbook? My older phone is a 3GS so all worked good between them. Will I be able to EASILY get itunes songs off macbook onto LG? I know Best Buy can transfer most of my data but what about updates on LG needing syncing to mac? Just have heard nightmares about incompatibility issues and having to download this and that to make it work. I'm in 60's and not too computer savvy so any advice will be appreciated. Thanks

 

Dennis