Forum Discussion
Amiasop
May 22, 2026Brass Contributor
How to fix Windows 11 system using too much data
Noticed that free space on the main drive has been shrinking steadily ever since upgrading to Windows 11, even without installing anything new. Started with a decent amount of breathing room but now ...
bugz
May 26, 2026Brass Contributor
We need to find the root cause of the problem.
Open (Settings >> System >> Storage) & look for what app/file are consuming your storage.
Then, share a screenshot or report to investigate further.
Alternative Option: You can use TreeSize