I haven't gotten it yet. I tried forcing the update. Downloaded right file and sdk baloney and couldn't make heads or tails of the help websites and ended up deleting both files. Ridiculous how many hoops android makes you jump through before you can get an uodate. Apple knows what it's doing a lot better. Download iOS you want, plug in your device, right click while holding down shift button, voila! updated to the new iOS. Simple. Why can't android simplify things. I think I'm going to go back to Apple. Really tired of all this garbage. Several weeks to get my lollipop ota!? Never mind, I can have iOS now.
Relax, the update just came out 2 days ago. You will get it. With iOS you need iTunes. With nexus all you need is wugfresh nexus root toolkit. Then you just click flash.
Google doesn't make you jump through any hoops, you are attempting a developer action. SDK is the android developers kit. But flashing a factory image is simple.
1. Download SDK
2. Download factory image and extract it in the same folder as the platform tools in the SDK.
3. Unlock boot loader by going to platform tools folder and opening a command window (shift + right click) and type OEM unlock. (Seriously that easy)
4. Double click the flash all batch file in the factory image and it does the rest.
That's it. Unlock boot loader, flash factory image. But it can be scary the first time. So as am easy alternative, get wugfresh nrt and let it flash it for you. It even downloads all needed files by itself. You click "flash stock" after picking the 5.0 lollipop build when asked what your build is. It will even root it for you if you want. Easy peasy.
Link:
wugs nexus toolkit