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How to See What Is Using Storage in Windows 11

Identify apps, temporary files, documents, photos, and other categories consuming disk space.

Quick Answer

Open Settings → System → Storage and review the storage categories.

Step by Step

  1. Open File Explorer or the relevant Windows storage/cloud settings.
  2. Open Settings → System → Storage and review the storage categories.
  3. Verify the file location and result before deleting an original or emptying Recycle Bin.
  4. Keep a separate backup of important files, especially before reorganizing or freeing substantial storage.

If That Doesn't Work

  • Cloud-synchronized folders can behave differently from ordinary local folders; confirm synchronization status before deleting files.
  • Avoid deleting unfamiliar Windows or application files simply because they are large.