[Q] How can I restore so that I can install from ota? topic

I rooted when i got the nexus 10 but would much rather not have a rooted device if it means i can install ota instead of jumping through hoops every time i need to update. I tried unrooting the device but the ota install still won't work. It seems it is because i have twrp or some other kind of custom recovery that was put on during rooting that is getting in the way.

I am running 4.4.2 and I have had an ota update for 4.4.3 in my notifications for several months. Every time I try to find a way to install the ota I spend hours looking on the internet and can never find an answer, only instructions on how to manually update, etc. But i really just want to be able to install from the ota! Any help is greatly appreciated.