Mid-2012 MBP with Win7 in Bootcamp-upgrade safe?

Discussion in 'macOS Sierra (10.12)' started by NateEssex, Oct 20, 2016.

  1. NateEssex macrumors 6502

    Aug 30, 2008
    I have a Mid-2012 MBP with Win7 in Bootcamp that I use for gaming. Has anyone with a similar situation upgraded to Sierra? Would I need to clean install? Would it erase my Bootcamp Win partition? I would prefer NOT to lose my partition.

  2. keysofanxiety macrumors G3


    Nov 23, 2011
    I'm happy to confirm that updating OS X will not affect an existing BootCamp partition. You won't need to clean install macOS either. :)

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