Forum Discussion

Finneganb's avatar
Finneganb
Copper Contributor
Mar 01, 2026

How do I check what is eating my C drive space on windows 11/10?

Hi, I have a Windows 11 laptop and Windows 10 PC. Both computers's C drive is completely full and I have no idea why. I'm not very tech-savvy and need a simple, step-by-step explanation on how to ch...