The OTA update for Nexus 10 roughly weighs in around 13.9 MB
and given its file size, it is ascertained that it could bring a handful
of performance and stability improvements along with a bunch
of bug-fixes as depicted in the screenshot.
ttp://www.ibtimes.co.uk/android-5-1-lollipop-ota-nexus-9-imminent-nexus-10-gets-android-5-1-1-ota-1499397