The visibility of the hibernate option is , sleep, and lock options are usually controlled by: HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\FlyoutMenuSettingsShowHibernateOption value. Set to 1 to make that show
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Logout / In for the change to take effectIf the registry keys are not initially there, you can use the following to add the registry entriesthem:
https://cdn.stardock.us/support/uploads/Flyout.zip
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