Select Open Connection Network from this computer, select Local Area Connection. If you have a wireless network, you can choose a wireless network.
Select Properties and click the Share button.
Share Internet Connection Sharing the following two options are selected, and then select VMware Network Adapter VMnet1 on your home networking connection.
In the installed virtual machine, select the virtual machine, and set options.
Click Network adapter, change the network connection to host mode only (host-only), then select Host mode on the right and click OK.
Enter Mac system, select settings, enter network settings
Configure Ipv4 Select Set DHCP, click Apply to start surfing the Internet.
Reference address:http://jingyan.baidu.com/article/0964eca21fd7a38284f53656.html
VMware 12 Install Virtual machine mac OS X 10.10 No internet issues