I need help installing mac operating system on old apple without internet? Answered
I need to help my Grandma upgrade to the next operating system on her mac. Right now it is running 10.2.3 I would like to upgrade it to 10.5 or 10.4. I don't have a disk and she does not have internet connection. I hope you can help.
I tried downloading the operating system from my mom's apple and moved it to her computer and tried to install it, it almost worked but I got an error massage saying "the bill of materials was not found". This operating system I'm trying to upgrade is 10.2.3 (about 11-12 years old)
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