How to set your time and time zone in Windows 10? In Date & time, you can choose to let Windows 10 set your time and time zone automatically, or you can set them manually. To set your time and time zone in Windows 10, go to Start > Settings > Time & language > Date & time. Select your preferred Timezone. However, considering you have already purchased Restoro and would like us to assist you in doing that utilizing a remote session, please contact our support and we are happy to help you. Email: support@restoro.comPhone: 1-888-575-7583