To change default hard drive from C: to D: in Windows 11/10, change the default save location for apps and files, move user folders to D:, etc.

Don't be afraid of cracking open your desktop PC's case. Installing a new hard drive is a basic task anyone can accomplish.

Want to test Windows 10 on your PC? Create a hard drive partition for a worry-free install.

When your PC has limited storage space, or you simply want to keep things separate, use this guide to install or move apps to a different drive on Windows 10.