This post will guide you through a few tested methods to extend your system C drive in Windows 11/10/8/7/Vista/XP.

Sounds like the built in windows tools don't allow this. Does anyone have experience with any drive management tools that would allow expanding the C drive volume?

How to safely expand a Windows 10 partition Even though you have expanded the disk size for your VM, this does not automatically change the properties of the Windows filesystem.

Windows 10 comes with some native tools to help you expand your hard disk space. Here's how to get started on freeing up some room.