
Select the volume containing the bootable installer, then click Continue. Turn on your Mac and continue to hold the power button until you see the startup options window, which shows your bootable volumes. As an owner of a MacBook Pro, it’s slightly unsettling that I wouldn’t necessarily be able to plug in a bootable USB or insert a DVD with the macOS installer image in the event that I needed to re-install my OS because my SSD ate the dust, or something. OS X was a different story, but also you had to pay for those versions. Intel Mac users will instead have the word ‘Processor’ instead of ‘Chip,’ followed by the processor name. Plug the bootable installer into a Mac that is connected to the internet and compatible with the version of macOS you're installing. Normally you can’t obtain bootable media of macOS. Apple silicon users will have ‘Chip’ written in the details, followed by the chip name (i.e., Apple M1 Pro). Image via Step 4: Drag your USB (or a Dual-Layer DVD) drive from the list on the left into the 'Destination' box and click 'Restore' (or just click the 'Burn' button in the upper left if you're using a Dual-Layer DVD) and in 10-30 minutes (depending on whether you're using USB 2.0 or 3.0) you'll have your backup disk ready to instal on as many Macs as you like. If you don’t know if your Mac is an Apple silicon or an Intel Mac, you will have to go on About This Mac (found in the Apple menu). However, the process is relatively straightforward once the bootable USB has been created. If you stumble upon any obstacles from using the on-screen instructions, Apple support has resources to further assist with a Mac installation. The Mac will present the Startup Manager window, in which you can select your USB drive and begin following the instructions. Then, restart your Mac by keeping the power button held down during the boot process if you’re on a silicon Mac – if you’re on an Intel Mac, then hold down the options button while it’s booting. Mac Backup Guru Backup with space saving tech. Then, connect the USB into the machine you’re looking to implant macOS into – and keep WiFi on at all times.
#Get a bootable installer for mac os install
When the Install MacOS Mojave.app or Install MacOS Catalina.app application is fully downloaded and within the /Applications folder, proceed.
#Get a bootable installer for mac os download
So, once the bootable USB is created, it’s time to get booting. First, download MacOS Mojave installer, or the MacOS Catalina installer (or the installer you wish to turn into an ISO) from the Mac App Store.
