manually upgrading one's firmware

Discussion in 'iPhone' started by FortWorthMac, May 10, 2011.

  1. FortWorthMac macrumors 6502a

    Joined:
    Oct 29, 2008
    Location:
    the parched earth of North Texas
    #1
    Hey all,

    I am going to help a friend later upgrading and jailbreaking his phone.

    To help make things go a little faster I have downloaded the latest 4.3.3 ahead of time. My question is, how do I tell iTunes to look for the downloaded firmware update as opposed to downloading it again?

    Thanks
     
  2. red0n macrumors member

    Joined:
    Oct 7, 2009
    #2
    On a PC Click the Restore or update button while holding shift on your keyboard, then select the file.

    Do the same thing on a Mac only click and hold the Option key.

    Hope this helps.
     
  3. FortWorthMac thread starter macrumors 6502a

    Joined:
    Oct 29, 2008
    Location:
    the parched earth of North Texas
    #3
    Yes it does. Thanks for the reply.

    David
     

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