Windows 10 System Lookup folder method with large disk space usage

1, in the Win10 interface click "Start" and then find "settings" option click into the details below;

2, then in the Setup interface, we click "System" as shown below;

3, then in the system into the interface we "store", and then select the required to see the letter, such as e disk, details as shown in the following figure;

4, then we will see the proportion of the relevant resources occupied;

5, then we can view the class, so you can see the largest folder.