Hello, I made the dumbest mistake last night by shutting off my macbook when it wasn't exactly finished installing updates. Now everytime I turn it on, it says that I need to restart my macbook. Is there any way to fix this?
Apple has a firmware restorer on their web site that should help this issue. The version depends on the model of your machine. Download and burn that disk image to a CD and follow the instructions to restore your firmware
Thanks for the help! Will it wipe out my memory or anything?
Shouldn't affect anything negatively. We had needed to use it 4 different time so far on different machines and have not lost anything yet.