I have a Haswell retina MBP, but following the installation process with Bootcamp Assistant v.5.1.1 results in an error when Windows attempts to install. Are there any guides available that walks one through this process?
MacOS – How tonstall Windows 8.1 on Haswell Mac
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Best Answer
This is how to fix the bootcamp windows install error:
"Windows could not update the computer's boot configuration."
Do not try to fix with a workaround - you'll find solutions of people manually selecting their Windows partition during reboot by holding down the OPTION key. This will work, but you are circumventing the way that apple wanted you to install it (via EFI).
The solution to this error is simple: it's a PRAM problem. I've seen a lot of different ways of people claiming to fix this problem. I've experienced it multiple times on my Haswell 15" retina Macbook Pro, but it seems to be affecting a lot of the other Haswells as well.
Here are the steps:
I found that this is the only thing that consistently works for me. I've installed Windows 8 and 8.1 on Mavericks 10.9.2 Haswell Macbook a bunch of times, so I'm pretty sure of it. This will result in you installing it as Apple meant it to be installed.