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partition macbook pro mac os

  1. S

    Accidentally deleted my Macs internal harddrive!!! HELP!!

    So I was trying to install Windows 10 via Bootcamp on my MacBook Pro (2011). I made a new partition in Disk Utility and called it BOOTCAMP (For my Windows) As I'm planning to use Windows a lot from now on, I decided to make it take up a lot of the space. I resized the partition where my OSX High...
  2. blazeb123

    Trying to partition a 2TB flashrive to use Time Machine on but having failures

    I have tried watching online tutorials on how to use a USB flashdrive to use as a backup and or storage space for my macbook pro. I am getting the following error after i have already erased and formatted as Mac OS Extended (Journaled) Running operation 1 of 1: Add “Backup” by splitting...
  3. Roningumi

    Help : HDD system desappeared after attempting to install Windows10

    Hi Guys I need help I own a macbook pro mid 2012. The hdd is replaced with a 256 GB ssd (sierra installed). I tried to install Windows10 so I launch bootcamp and prepared a usb with the Windows ISO, than I created a 50 GB bootcamp partition for Windows10. The machine restarted and I started...
  4. I

    help! accidentally cleared my partition map

    hey all, when I was trying to write to an sd card, I accidentally cleared the partition map on the wrong disk, I executed `sudo dd if=/dev/zero of=/dev/rdisk1 bs=1024 count=1` Now I can’t boot into macos anymore, first aid also shows some problems here is an album containing some screenshots...