1. Open Avast One, hover your mouse over the side menu, and select Cleanup ▸ Scan for junk.
2. Open Avast One and select Cleanup ▸ Scan for junk.
3. Wait for the scan to finish, then click Resolve all.
4. Click Continue with free.
5. Click I want Avast Cleanup Free.

Avast Cleanup Free is now installed.

Upgrade to the paid version

If you have purchased a paid version of Avast Cleanup on our website, you need to manually activate the app. For instructions, refer to the following article: Installing and Activating Avast One apps.

Alternatively, you can subscribe to the paid version of Avast Cleanup by clicking Go Premium in the top-right corner of the application screen. Follow the on-screen instructions to complete the transaction. Avast Cleanup activates automatically after you complete the purchase.

Troubleshoot installation issues

If you experience any installation issues:

1. Ensure your device meets the minimum system requirements and your system is up to date. For information about the requirements for your device, refer to the following article:
   • System requirements for Avast applications
2. Restart your device, and try again to install Avast Cleanup Free by following the instructions in this article.

Further recommendations

• To learn more about the Avast Cleanup app in Avast One, refer to the following articles:
  • New Avast One - FAQs
  • Avast One Cleanup - Getting Started