Google just posted factory images for May's Android security update. Devices receiving the update so far include the Pixel C (MXC89F), Nexus 6P (MTC19T), Nexus 5X (MCT19T), Nexus 6 (MMB30G and MOB30I), Nexus Player (MOB30G), Nexus 9 WiFi and LTE (MOB30G),...