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How to Check Your Drive’s Storage Space in Windows 11

Richard
Written by
Richard
Mar 7, 2026 Updated Mar 29, 2026 2 min read
How to Check Your Drive’s Storage Space in Windows 11

You check your drive’s storage space in Windows 11 by opening File Explorer and navigating to “This PC.”

Understanding your storage usage is crucial for maintaining optimal PC performance. This process shows you exactly how much free and used space is available on each of your internal and external drives.

Windows 11 displays this information clearly. For instance, your C: drive, which houses the operating system, will show its total capacity and how much is currently occupied by programs, documents, and system files.

Knowing your storage levels helps you identify when you’re running low on space, preventing potential slowdowns or errors. You can easily see if that large game installation or extensive photo library is the culprit.

Why Check Your Storage?

  • See what’s taking up space on your computer.
  • Find and delete files or apps you don’t need.
  • Keep your PC running smoothly by managing storage.

Option 1Check Storage Using File Explorer

  1. Press the Windows key + E to open File Explorer.
  2. Click on This PC from the left menu.
  3. Right-click on the drive you want to check (usually C:\) and select Properties.
  4. In the window that appears, click the Storage usage or Details button.
  5. You will see a breakdown of how the space is being used (like Apps, Documents, Pictures, etc.).
  6. You can click on each category to manage or delete files if needed.
Right-click drive

Right-click drive details

Windows 11 drive properties dialog showing storage usage breakdown

Option 2Check Storage in Windows Settings

  1. Press Windows key + I to open Settings.
  2. Click on System on the left, then choose Storage on the right.
  3. ⚙️ Admin Required: If a User Account Control (UAC) box appears, click Yes to continue.
  4. Scroll down and click Advanced storage settings to expand it.
  5. Select Storage used on other drives.
  6. Click on the drive you want to check.
  7. You’ll see a detailed view of what’s using space on that drive. You can click on categories to free up space.
  8. You can also open Storage Settings directly by clicking this link: Open Storage Settings
Windows 11 Settings Storage tile for checking drive space

windows advanced storage settings tile

Option 3See Your System Drive Storage Quickly

  1. Open Settings by pressing Windows key + I.
  2. Click System on the left, then select About on the right.
  3. At the top, you’ll see a summary of storage used on your system drive (usually C:\).
  4. Quick access: Open About Settings
Windows 11 System About settings page displaying storage information

Windows 11 drive properties showing detailed storage usage categories

Summary

  • Knowing how your storage is used helps you keep your PC clean and fast.
  • Windows 11 makes it easy to check storage either from File Explorer or Settings.
  • Regularly clearing out old files and apps frees up space and improves performance.
  • Use the built-in tools to safely manage storage without extra software.
  • Try these steps anytime you want to see what’s taking up space and keep your computer running great!

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Tags: #Windows 11
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Richard

About the Author

Richard

Tech Writer, IT Professional

Richard, a writer for Geek Rewind, is a tech enthusiast who loves breaking down complex IT topics into simple, easy-to-understand ideas. With years of hands-on experience in system administration and enterprise IT operations, he’s developed a knack for offering practical tips and solutions. Richard aims to make technology more accessible and actionable. He's deeply committed to the Geek Rewind community, always ready to answer questions and engage in discussions.

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