Install Ubuntu 16.04 LTS on Raspberry Pi 3rd Generation B Model

1 Related equipment

Raspberry Pi: Raspberry PI 3 Model B (Raspberry Pi 3)
microSD card: SanDisk 32GB memory card
HDMI to DVI interface
Card reader

Raspberry Pi model and Ubuntu version correspondence table

Name	Ubuntu14.04	Ubuntu16.04
Raspberry Pi 2B	✔
Raspberry Pi 3B		✔

2 Install Ubuntu 16.04 LTS

To install Ubuntu 16.04 follow the steps in the Ubuntu wiki exactly.
(1) Download and write
Download the Ubuntu 16.04 LTS image file: https://wiki.ubuntu.com/ARM/RaspberryPi , extract the .img for writing after downloading.
Download Win32DiskImager: https://www.raspberrypi.org/documentation/installation/installing-images/windows.md
Write to the microSD card to install the software and steps provided by the official Raspberry Pi. Insert the microSD card into the card reader, then insert it into the computer; open Win32DiskImager, select the .img image you just decompressed, select the drive letter of the microSD card, and then write.
(2) Install and set up Ubuntu
Plug in the keyboard, connect the monitor, and then connect the power supply, and the Raspberry Pi starts to work. After Ubuntu is started, the login username and password are all ubuntu.
Then you are prompted to set a UNIX password:

(cureeent) UNIX password: //默认为ubuntu
Enter new UNIX password: //设置你的新密码
Retype new UNIX password: //再次输入新密码

After the setup is complete, enter the Ubuntu 16.04 LTS system.
References:
https://blog.csdn.net/hcx25909/article/details/48526583
https://blog.csdn.net/hw5226349/article/details/46574341
https://wiki.ubuntu.com/ARM/RaspberryPi
https://www.raspberrypi.org/documentation/installation/installing-images/windows.md
https://www.cnblogs.com/wanzhou0310/p/7407322.html