You can use Windows Backup to create a backup of practically everything on your hard drive, so in the case of a crash you will be able to restore it to its current state. Here comes a step-by-step instruction to easily back up the full system image of Windows 10 and recover it. Please follow the steps on below URL to get it done.
http://download.ecs.com.cn/dlfileecs/faq_file/Win10_backup_FAQ_EN.pdf