1.Add Key:

wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo apt-key add -

2. Set repository:

echo 'deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main' | sudo tee /etc/apt/sources.list.d/google-chrome.list

3. install chrome

sudo dpkg -i google-chrome*.deb

4. meet error

huxing@huxing:~/Downloads$ google-chrome-stable 
[4346:4407:1121/185302.227240:FATAL:nss_util.cc(632)] NSS_VersionCheck("3.26") Failed. NSS >= 3.26 is required. Please upgrade to the latest NSS,and if you still get this error,contact your distribution maintainer.
Aborted (core dumped)

5. fix error

sudo apt-get install libnss3这里写代码片