The first step is to download and install Hotmail Backup Tool on your Windows system.
Fill email address and password of Hotmail account and hit Connect to my Hotmail account .
Connecting with the Hotmail account shows the entire folders of Hotmail with the number of folders and messages in it. To move ahead, click Next.
Now, choose a folder of Hotmail account whose backup you want to take. After that, choose an export option (EML, EMLX, MSG, MBOX, and PST).
Click the Browse button and mention an output location to save Hotmail emails. Finally, press the Process Now button. This will begin the backup task.