Avast offers free protection for everyone, but in order to use it, you need to obtain a serial key. Why it needs a serial key if it’s a free product? That’s a really good question, but you probably need to ask Avast directly. Anyway, for some users, it may a struggle to obtain such a key, so we are giving it out to everyone.
The serial key below will give you a completely free protection until March 2019. We will also explain to you how to insert it into your Avast using a step-by-step approach and screenshots, so really everyone can do it. Even if you are a beginner user.