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partition ssd

  1. N

    MP 1,1-5,1 El Capitan and Ventura via OpenCore on same SSD in MacPro 4.1

    Hello everyone. I have an old MacPro 4.1 that I upgraded with an OWC Accelsior S Card and an attached Samsung 1TB SSD. I installed El Capitan on this SSD and it works fine. Now I would like to install Ventura via OpenCore Legacy Patcher on the same SSD while keeping the El Capitan installation...
  2. ItsAShaunParty

    External SSD Creating GHOST Volumes? Help! (Incorrect Free Space)

    Monterey 12.6 iMac (Retina 5K, 27-inch, 2020) 3.8 GHz 8-Core Intel Core i7 72 GB 2133 MHz DDR4 I have two external USB-C M.2 SSDs. They are 2 Tb each. Both have the same issue -- They have approx. 1 TB of space missing. See the first image below. To clarify, I've never partitioned these...
  3. L

    Help: Could not mount disk1s2 after erase

    Hey, I'm new to this forum and, don't know much about Mac. I have a Macbook Pro mid 2012 edition. I recently Installed a used SSD (Samsung Evo 850 250gb) in place of my HD, and took out the optical drive and placed my HD there instead. I have a USB to boot High Sierra on the new SSD, which...