Apple Mac system How to set IP address

1: The wireless icon in the upper right corner of the desktop, the wireless network in the environment is automatically searched.

2: Click "Open Network Preferences" to enter the "Network Preferences" interface,

3: Select the network card that needs to be set IP address (for example, the wireless card in this example). Select Airport, and then click Advanced to go to the Airport Network Parameters Settings page. Select "TCP/IP" to go to the address settings interface,

4: Depending on your actual network usage, you can choose to manually configure IP or DHCP, and set the relevant parameters.

A. Manually configure IP: Open the "Configure IPv4" drop-down box, select "Manual", and manually specify the IP address parameters for the wireless network card. For example:

IP Address: 192.168.1.90

Subnet Mask: 255.255.255.0

Router: can be filled in according to your network choice, in this case leave blank.

After setting, click "OK", return to "network Preferences" interface, click "Apply", set to take effect.

B. DHCP, Computer automatically obtain network parameters such as IP address. Go to the AirPort network parameter Settings page, select "TCP/IP", and go to the address setting interface.

Select Use DHCP to set up. Click "OK" to return to the "Network Preferences" page and click "Apply" to make all settings effective.