Fix Missing Hibernate Option on Windows 10

• Run Command Prompt as Administrator
• Execute the command to enable hibernate:

  powercfg /hibernate on

• Settings -> Power and Sleep Settings -> find and click Additional power settings at the right column
• Click Change what power buttons do
• Click Change settings that are currently unavailable
• Check Hibernate

Now, if you click Power button in Start menu, Hibernation should be appear as an option.

See also

• How to Enable Hibernate Mode on Windows 10
• How to use hibernation to extend battery life on Windows 10