Google is releasing the November Android security update today with the posting of factory images and OTA .zip files on its site. Android 7.1.0 files are available for the Pixel, Pixel XL, Pixel C, Nexus 6P, Nexus 5X, Nexus 6, Nexus Player, and the Nexus 9.
Each factory image and OTA file can be downloaded at Google’s developer website. If you don’t want to manually apply the security update, you can wait for Google’s OTA to arrive on your device.
Just a quick heads up for Verizon Pixel owners, your Pixel version number is NDE63X since there are three listings for both Pixel devices in the factory images list.