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ScanDisk is a Microsoft program that functions as a disk analysis and repair tool. So, if a collection of your files won't open, or a program is acting funky (like not running or suddenly closing), you'll probably want to run ScanDisk to figure out what's wrong as well as possibly fix the problem. This wikiHow article will teach you how to run ScanDisk on Windows 10.

  1. It's in the panel on the left side of the window and will show you the drives on "This PC" on the right side of the window.
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  2. A menu will pop up next to your cursor.
    • You can't run ScanDisk on a folder, so you have to choose a drive that's listed under "Devices and drives.."
  3. Another window will open.
  4. It's near the top of the window.
  5. You'll see this in the "Error Checking" section next to an icon of a drive.
    • Follow any on-screen instructions to continue, like allowing your computer to restart.
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About This Article

Darlene Antonelli, MA
Written by:
wikiHow Technology Writer
This article was co-authored by wikiHow staff writer, Darlene Antonelli, MA. Darlene has been writing and editing tech content at wikiHow since 2019. She previously worked for AppleCare, served as a writing tutor, volunteered in IT at an animal rescue, and taught as an adjunct professor for EN101 and EN102. Darlene has completed Coursera courses on technology, writing, and language. She holds both a BA (2011) and an MA (2012) from Rowan University in Writing, with a focus on workplace communication. With her extensive experience, academic background, and ongoing learning, Darlene has become the go-to grammar expert for her friends and family, as well as a skilled wordsmith for anyone in need. This article has been viewed 65,991 times.
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Co-authors: 3
Updated: October 6, 2025
Views: 65,991
Categories: Computers
Article SummaryX

1. Open File Explorer.
2. Click This PC.
3. Right-click the drive that you want to run ScanDisk on.
4. Click Properties.
5. Click the Tools tab and click Check.

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Thanks to all authors for creating a page that has been read 65,991 times.

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