不知道是什么原因，我在更新之前还可以同步，为了更好的安装，我把原来的旧版本删掉，再重新安装，之后说什么也同步不了，为了试一下要多久能连上，出去超市转一圈都回来了，结果还真是和我想的一样，真不给面子，说死也连不上
谷歌了几次，都是从Hosts着手，但是也不好用，最后找到了解决方案，瞬间搞定！
请将如下“代码”贴到Hosts文件中
203.208.46.22 talkgadget.google.com
2404:6800:8005::71 profiles.google.com
2404:6800:8005::65 plusone.google.com
2404:6800:8005::8a plus.google.com
2404:6800:8005::62 talkgadget.google.com
203.208.46.180 lh6.googleusercontent.com
203.208.46.180 lh5.googleusercontent.com
203.208.46.180 lh3.googleusercontent.com
203.208.46.180 lh2.googleusercontent.com
203.208.46.180 lh1.googleusercontent.com
203.208.46.180 lh4.googleusercontent.com
203.208.46.180 webcache.googleusercontent.com
203.208.46.180 mail.google.com
203.208.46.180 www.google.com.hk
203.208.46.180 www.google.com
203.208.46.180 picasaweb.google.com
203.208.46.180 www.googlelabs.com
203.208.46.180 docs.google.com
203.208.46.180 plus.google.com
203.208.46.180 plus.google.com.hk
203.208.46.180 profiles.google.com
203.208.46.180 services.google.com
203.208.46.180 clients4.google.com
203.208.46.180 clients2.google.com
203.208.46.180 chrome.google.com
2404:6800:8005::71 profiles.google.com
2404:6800:8005::65 plusone.google.com
2404:6800:8005::8a plus.google.com
2404:6800:8005::62 talkgadget.google.com
203.208.46.180 lh6.googleusercontent.com
203.208.46.180 lh5.googleusercontent.com
203.208.46.180 lh3.googleusercontent.com
203.208.46.180 lh2.googleusercontent.com
203.208.46.180 lh1.googleusercontent.com
203.208.46.180 lh4.googleusercontent.com
203.208.46.180 webcache.googleusercontent.com
203.208.46.180 mail.google.com
203.208.46.180 www.google.com.hk
203.208.46.180 www.google.com
203.208.46.180 picasaweb.google.com
203.208.46.180 www.googlelabs.com
203.208.46.180 docs.google.com
203.208.46.180 plus.google.com
203.208.46.180 plus.google.com.hk
203.208.46.180 profiles.google.com
203.208.46.180 services.google.com
203.208.46.180 clients4.google.com
203.208.46.180 clients2.google.com
203.208.46.180 chrome.google.com
203.208.46.180 tools.google.com
如果你也和我一样，就快来试一下吧。