The ability to migrate your OS from HDD (hard disk drive) to SSD (solid state drive) without erasing data is indispensable.

Best free programs to transfer files and applications from one Windows PC to another PC. They will create clone of your hard disk or partition & restore it.

It's common practice to pair a smaller SSD for the operating system and everyday tasks with a larger HDD for files that don't require frequent access.

See how to transfer your files from an old hard drive to a new computer running Windows 10 via OneDrive. WiFi, LAN, Software, etc.