Everyone knows that it’s important to back up your computer, but not everyone knows how to do it. In this article, we’ll walk you through the process of backing up your computer, step by step.

There are a variety of ways to back up your computer, but we’ll focus on the most common method: backing up to an external hard drive.

First, make sure that you have an external hard drive that is big enough to store your data. Most external hard drives range in size from 500GB to 2TB.

Once you have an external hard drive, connect it to …