4 Replies Latest reply: Jan 29, 2013 9:37 AM by Linc Davis
Nan12345 Level 1 (0 points)

How do I change IP address of MacBook?  It will not connect to my Internet and my provider says IP address is not correct. All other Mac devices are connected with a different ip address. Provider says sometimes an update thows off the IP address? Help?

MacBook Pro, Mac OS X (10.6.8)
  • shldr2thewheel Level 7 (25,865 points)

    google yields several answers on how to accomplish this.  Copy and paste the first sentence and search.

  • Linc Davis Level 10 (192,784 points)

    From the menu bar, select


    System Preferences Network Advanced TCP/IP


    What values are shown for the following?


    • Configure IPv4
    • IPv4 Address
    • Subnet Mask
    • Router

  • Nan12345 Level 1 (0 points)

    Configure :  using dhcp



    Router: blank


    I have googled- I have turned off and deleted airport, turned dhcp off and then added and turned everything back on with no success.  Any of the searches say this is caused by an apple update? Or quirk?

    No luck so far.  I have never had this problem in 3 years with this Mac. Any tips welcome!

  • Linc Davis Level 10 (192,784 points)

    Wi-Fi (or AirPort) should be at the top of the connection list in the preference pane. Is it? Is Wi-Fi (or AirPort) turned on?