Learn how to install and configure AVAST® security software with this complete beginner-friendly guide. I’ll show you how to install the application, sign in to your account, activate an eligible subscription, configure protection settings, run scans, and update the software.
I’ll also explain how to troubleshoot common Avast problems, including installation errors, activation issues, login problems, update failures, scan errors, and subscription questions. This guide also explains how to avoid unofficial downloads and misleading support pages.
