Why has CCleaner been updated?

Updates help with your cybersecurity, give you the latest CCleaner features, and more:

3 important reasons that explain why we update CCleaner: 

  • To fix any security weaknesses in the app to help your cybersecurity
  • To upgrade CCleaner's cleaning abilities or add other features
  • To prevent system conflicts with Windows, so the app runs properly

Options and settings for CCleaner updates:

To give you more control, you can customize how CCleaner performs updates. For more information on this, please see Change update settings in CCleaner for Windows.

How we use your data:

We are very clear about how we use customer data. To find out more about this, please read our Data Fact Sheet.


Need to find your product license key?

Go to our license lookup page and enter your registered email address to retrieve info about your products, including product download links, license key(s), and expiry dates.

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