Earlier this month, google released the November Android security update for its Pixel and Nexus devices but Google Pixel and Google Pixel XL where excluded. Today, the tech giant has finally rolled out the security update to the original Pixel series, and has published factory and OTA images for download as well.
The update size of the November Android Security is at 47.1MB. You are recommend to download the update over a good Wi-Fi connection and sufficient battery life.
The new November security update brings a handful of fixes around notifications, picture-in-picture mode, and Pixel-specific fixes as well.
How to Download November Android Security Update
You can check the availability of the security update on your eligible Nexus or Pixel device by going to Settings > System updates. Alternatively, you can install the factory images to flash your devices with the latest update. This deletes all data on the smartphone. Therefore, you need to back up your data first.
However, you can download the OTA Zip files that help you install the update on your device via the unlocked bootloader. The OTA Zip files can be sideloaded on top of the existing software. Moreover, the devices need to run the latest Android Oreo version to receive the latest security update. It is recommended that you back up your data before beginning the installation process.