

Things should go smoothly if you do a little research and read the instructions. My rule is this: make sure you backup everything before you install anything. /rebates/&252fdownload-disk-creator-mac. Whether you want to restore your Mac to factory settings or downgrade to an earlier macOS version like me, there are many advantages to creating a bootable installer drive. I created a handy Mountain Lion boot disk on a USB thumb drive to downgrade the aforementioned Mac Mini from Yosemite. DiskMaker X is available in Lion, Mountain Lion, Mavericks, Yosemite, El Capitan, and Sierra macOS versions. This application simply finds the original installer on your computer, then creates a bootable installer on most any external drive (USB, FireWire, or Thunderbolt), 8 GB or larger. Before you start this entire process of creating a bootable DVD or USB drive (8Gb): Take a look at Lion Disk Maker (its free, donations are appreciated).
#Mac install disk creator update#
MacWorld has published easy-to-use step-by-step tutorials, one of which turned me on to DiskMaker X. Make a Bootable USB macOS Installer Download the update for Big Sur compatibility What’s needed for a clean install on a Mac A backup of the disk before it’s erased. What’s new in version 1.5 Updated on Version 1. This is useful for doing a clean install (which is recommendable to do every 6 months or so), or for keeping a reusable installer handy to use on other machines. Disk Creator and the standard Apple-provided Disk Utility application can also be used. When install Install Disk Creator on the Mac, it will also bring many of its supported files to the Mac, including application support files, preferences. Install Disk Creator turns a USB stick or other media into a bootable macOS installer. If you’re familiar with the Teminal application, you can use the createinstallmedia command to generate a boot disk. If you think I’m being cheap, try to remember how much we generally get paid for our work, and understand that I’d prefer spending my money on mics, not Macs.ĭowngrading to an earlier version of macOS isn’t a simple thing for the layperson, but the basic requirement is that you need to create a bootable installer from a macOS image file. In a desperate last ditch effort to steal time from “progress,” I recently purchased a refurbished, downgradeable Mac Mini with a faster processor and more RAM than a new Mac Mini that would have cost me twice the price.
#Mac install disk creator upgrade#
For the time being, I’m gambling that a brand-new Mac might just as easily fail as a used one might. With a bootable Ubuntu USB stick, you can: Install or upgrade Ubuntu, even on a Mac Test out the Ubuntu desktop experience without touching your PC. In my opinion, macOS 10.8.5 running Pro Tools 10.x is stable and “rock solid.” Some of us put off inevitability to maintain productivity, but eventually “progress” (be it for our own benefit or not) will move us forward.
