The original Chromecast. (credit: Google) Rest now, little Chromecast. Google has announced the decade-old Chromecast 1 is finally hitting end of life. A message on Google's Chromecast firmware support page (first spotted by 9to5Google) announced the wind-down of support, saying, "Support for Chromecast (1st gen) has ended, which means these devices no longer receive software or security updates, and Google does not provide technical support for them.