下载地址：
- 32位离线包： http://www.google.com/dl/release2/x5ol8yk9hrfubkc1sxhfof5stpispeozl95swcms86o4zu9p9xg42lumqj8qnouxpsb7co42pj79l2oa70kauuqlsdjinxsz3yx/49.0.2623.75_chrome_installer.exe
- 64位离线包： http://www.google.com/dl/release2/6y901wx4bvlm5tpp8tf6siej3xh00qwllk8znxl5p3sr9buopjl4srivi3nffr3ae9krsazckbylbf7kkfcn5hzjym5y4dp2ewh/49.0.2623.75_chrome_installer_win64.exe
- MAC版下载： http://www.google.com/chrome？platform=mac&hl=zh_CN
