Verizon wireless has released the Android kitkat update for LG G2, You can find the KEY ENHANCEMENTS of this update in this Document.
Verizon wireless and LG also published an updated user manual for Verzion Wireless LG G2. In this user manual, You will find the new features, tips & tricks that comes along with the Android kitkat.
Dowload Verizon LG G2 User manual [Android kitkat Version]
Please let us know if you experience any issues after the Android kitkat!