Install Flash Player plugin for Chrome/firefox under Ubuntu16.04

Install Flash for Chrome:

Open terminal, input: sudo apt-get install Pepperflashplugin-nonfree

Install for Firefox:

Reference: http://jingyan.baidu.com/article/2fb0ba40a7832600f2ec5f80.html

Attention:

"After copying all the files in the" USR "directory to/usr, execute the command: sudo cp-r usr/*/usr" in this sentence the first USR is the compressed package after decompression contains the USR directory, the second/usr, refers to the computer's root directory in the USR directory.

Do not restart Firefox after completion, refresh the page.

Install Flash Player plugin for Chrome/firefox under Ubuntu16.04