: Upgrade to a larger HDD or faster SSD by cloning your entire disk or migrating only the operating system.
Keeping your OS on a C: drive and your data on a D: drive protects your personal files if the system needs to be reinstalled. partition master
A partition master is a comprehensive disk management software designed to go far beyond the basic capabilities of Windows' built-in Disk Management. While Windows allows you to create and format simple volumes, advanced third-party tools like EaseUS Partition Master provide a visual interface to seamlessly resize, merge, clone, and migrate data across physical disks. Why You Need Advanced Partition Management : Upgrade to a larger HDD or faster