Upgrading to 4.4

[gotta have it android]

Currently have 4.3 on my Nexus but when we got that little 1MB update i decided not to update to it since i didn't see much of a point. Well now here I am toying with the idea on putting 4.4 on it and about 2 updates behind(counting the first 4.4 update). Do i have to update to those other updates or could i just jump right into the latest one? If i do need to do the other updates could you provide the links or point me to the right direction for the files