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macbook pro 15''

  1. hchic1968

    I think I deleted my macbook pro operating system instead of resetting it back to factory

    Can anyone help me? I think I deleted my High sierra operating system by accident. The base system is still there but I cant get any farther then that. I also do not have a recovery disk and the computer did not come with disks. Is there anything I can do to fix this. Please help me! Thanks Mitzi