This article is about the Avast Cleanup in the new version of Avast One. For information about installing the standalone version of Avast Cleanup, refer to the following article: Install Avast Cleanup.
Avast Cleanup is an optimization app available through Avast One. It is available as both a free and paid app. This article explains how to install the free version Avast Cleanup in Avast One, then optionally upgrade to the paid version. For information about installing Avast One, refer to the following article: Installing Avast One.
Install Avast Cleanup Free
If you already have a paid subscription to Avast Cleanup Premium, you do not need to install the free version first. Refer to the following article for detailed instructions on how to activate Avast Cleanup Premium: Installing and Activating Avast One apps.
- Avast One
- Avast Cleanup
- Windows and macOS
Updated on: 22/10/2025