Jan 22, 2020 Sierra USB 1.1 for Mac can be downloaded from our website for free. This Mac download was scanned by our built-in antivirus and was rated as virus free. This free software for Mac OS X was originally designed by worksdem. The software is categorized as System Tools.
Ever since the release of Mac OS Lion the software upgrades for Macintosh computers are distributed through the online app store. Be it a clean install or upgrade, mac app store require you connect to the internet to download whole installation files. The online OS update is okay if you have stable broadband connectivity and enough bandwidth. Apple also provides an option for internet recovery of macOS if your computer fails to boot. But there are situations where you can’t download the OS from the Apple servers. Having a bootable macOS offline installation disk is the only solution in such scenarios.
How to make a macOS bootable USB installer
It is possible to create a backup macOS installer on a DVD or USB drive but later is the best choice. Most of the Macs these days don’t have DVD slots, and the installation through a disc is very slow. Hence we discuss only about making macOS recovery installer on a USB disc. For this you need a Mac and a USB pen drive of at least 8 GB space, and a third-party app called DiskMaker.
- Double-click the MAC OS folder. Double-click the appropriate folder for your operating system. Double-click the DisplayLink Installer 75598.dmg file. Follow the prompts to install the new drivers. Restart the computer when prompted. Once Mac OS X has restarted, connect the USB video adapter to your computer.
- Download a copy of Yosemite from Apple. Prior to launch you can get it here, and post launch it will be available in the App Store. Reformat your USB drive using Disk Utility.
- If you have OS 9.0.4 or less and a new Apple Pro Keyboard, you simply need the USB Device Extension from the Extensions-AppleBuilt folder contained in this download.
- This article shows you how to download a macOS DMG file, format a USB drive using a GUID Partition Table, burn the DMG to the drive and boot your Mac from the USB. All the steps except the last one are done on a Windows 10 machine. Part 1: Download macOS or Mac OS X DMG File.
- First, download a copy of Disk Maker from the official website.
- Choose a version as per your requirement. For example, if you want make USB installer for macOS Catalina 10.15, download Disk Maker X 9.
- I use an MacBook Pro with High Sierra. Hence, I’m downloading disk maker X 7.
- The next step is to download full macOS installer from the App Store to your Applications folder.
- Run Disk Maker DMG installer and copy the app to the Applications.
- The application will automatically detect the downloaded macOS as shown in the screenshot. Select “Use this Copy” if you would like to proceed with it.
- Next is setting the USB pen drive for creating the bootable installer. Choose the third option ” An 8 GB USB Thumb drive.”
- The app will list all drives in your system. Pick the one you would like use as macOS USB installer.
- Ignore the warning message and proceed to Erase and Create macOS USB disk. Don’t forget to provide your admin password when it prompts.
- Keep checking notifications tab for progress. When it completes you will find Install macOS Mojave (or High Sierra) mounted to your desktop as a USB disk.
- That’s your backup. Unmount and keep the USB installer to a safe place.
What is the alternative if I don’t have usable Mac at the moment?
This method is applicable when you have a Mac, and the internet recovery fails. But think about a situation when your only Mac stops to boot, and you don’t have USB installer or TimeMachine backup! Downloading Mac OS DMG file might save you. If you have a macOS DMG, you can create bootable USB disk from a Windows PC — use a software like TransMac for this purpose.
Clean installing or restoring a Mac offline with USB pen drive
As said earlier, you could use the macOS USB installer to do a clean install or restore it upon a boot failure. Just connect the USB disk and press the Option/Alt Key when you hear the boot sound. The Mac will then display all the startup disks available.
Pick the USB drive with the label “Install macOS Mojave or High Sierra” and follow on-screen instructions to complete the installation. If you need, use the Disk Utility to format the drive for doing a clean install.
Traditionally, bootable images have been stored in floppy and CD disks. However, we have experienced tremendous progress in technology, and there have been a lot of improvement. Presently, the majority of the devices available do not have slots for such media, and thus it is important to match up to the technology. To be able to install a bootable software, you will need to have a USB bootable software and here are some of the best.
Related:
Rufus
Rufus is a USB bootable software that presents the users with an easy way of creating bootable USB drives and it is free to use and distribute. The software supports multiple languages and can run on all versions of Windows starting from XP. This is both in the 32 and 64 bit systems.
Win Setup From USB
WinSetupFromUSB is a great Windows application that allows users to create bootable USB drives. The software is designed to work on the Windows OS though it has the ability to make bootable images for the others platforms and program. The software is easy to use and greatly convenience.
Other Platforms
With the majority of the software in this category, you can be able to create bootable drives for various applications and even for different operating systems. However, it is important to make a consideration on the platform that the software will be riding on.
Xboot – Multiboot ISO USB Creator
Windows USB/DVD Download Tool is the ultimate software for creating USB bootable drives on the Windows platform. To be able to use the software, your PC will need to have an installed the .NET framework which is also free and easy to install.
USB/DVD Download Tool for Windows
Windows USB/DVD Download Tool is the ultimate software for creating USB bootable drives on the Windows platform. To be able to use the software, your PC will need to have an installed the .NET framework which is also free and easy to install.
UNetbootin for Mac
UNetbootin is an App that will let you create a bootable USB drive for Ubuntu and other Linux variations on your Mac machine. With this, the process of creating live USB is easy and by convenient from the graphics based interface and a step by step approach.
Download Mac Os Sierra
Universal USB Installer for Linux
Universal USB Installer is abbreviated as UUI and is a simple and easy to use application that is used in creating different Linux live USB drives. The software deeply relies on its simplicity and the interactive interface to ensure that virtually anyone can be able to run the application.
Most Population Software for 2016 – Zotac WinUSB
Zotac WinUSB is a leading USB bootable software. The software is the free and open source and is extremely lightweight at under 1 MB. With this, you enjoy, fastest file copy from directory or file using a dedicated memory stream allocation, Drag, and Drop based for all the functions that need to user data. It is compatible with all DPI scales (100% +). You can also see USB Security Software
Download Mac Os Sierra For Usb
What is USB Bootable Software?
A USB bootable software is a computer program that enables the users to create bootable or live USB drives. Essentially, the role of the software in this category is to load the OS in the USB drive and in a manner that can be deployed directly by the BIOS. They offer great functionalities as they eliminate the need to have disk drives deployed most of which are smaller than most recent OS. You can also see USB Port Lock Software
At the same time, a considerable number of the modern computers don’t come with a disk drive and thus greatly depend on them.USB drives are highly preferred due to their small size and the fact that they can be reused for different applications. When it comes to creating bootable drives, they are the ultimate choice and the software that we have discussed above could be of great help.