Google has delivered the May security patch for its Nexus and Pixel branded devices. The latest factory images and OTA files for the Pixel/Pixel XL, Nexus 6/6P, Nexus 9, Nexus 5X, Pixel C, and Nexus Player have been released. There's currently no information on when the actual OTA roll out will begin, although that shouldn't take long given that update files are now available for download. But if you're in a rush, head to the Source links below to manually update your device. Source 1 2 | Via
Source: http://www.gsmarena.com/may_security_patch_now_available_for_pixel_and_nexus_devices-news-24823.php
