The most important reason to keep your PC, Mac or Chromebook updated today is security. Intel even recently issued a security update for PCs running Windows 7, 8 and 10, so you do get some support. That’s different from Microsoft, which updated Windows 7 on its last day. Once a Chromebook expires, you no longer get updates. Nvidia’s GeForce Now streaming game service has come to Chromebooks but it requires version 77 and up of ChromeOS, which abandoned Chromebooks may not have.