And if your Mac is experiencing problems, a bootable installer drive makes a handy emergency disk. When you install OS X 10.10. Thumb drive, or USB stick) that’s big enough to hold the. Mac OS X Leopard (version 10.5) is the sixth major release of macOS, Apple's desktop and server operating system for Macintosh computers. Leopard was released on October 26, 2007 as the successor of Mac OS X 10.4 Tiger, and is available in two editions: a desktop version suitable for personal computers, and a server version, Mac OS X Server. Luckily, making a bootable installation of the Mac operating system became a whole lot easier when Apple launched OS X Mavericks back in 2013. What you need to make a bootable USB for Mac.
Apple OS X El Capitan beta was first released to developers in July 2015 and was released to the millions of Apple consumers worldwide September of 2015, following several beta releases. This version of the Apple Mac OS X marks a significant milestone in Apple Mac OS history for many reasons. It was the 12th major release of the Mac OS X line, since the introduction of the new brand in 2002 by Apple from its previous product line of Mac OS.
Download El Capitan OS X is also significant since it’s the last version of Apple Mac OS X releases as its successor Sierra was released in the year 2016 under the brand macOS. El Capitan is a rock formation found in Yosemite National Park, which gives out the meaning that the new release is a solid version of its predecessor, Yosemite. The naming convention to use important landmarks of Northern California started with the Apple release of Mavericks.
At the time of release, El Capitan was promoted as a significant release by Apple similar to how they promoted Mavericks and Yosemite upgrades which were the predecessors of El Capitan.
Brief Guide For Download El Capitan
In this article, we’ll also discuss few things that you should do before you upgrade your OS to the new Download El Capitan version in order to make sure your computer is all ready for the new upgrade including whether your Mac is compatible both in terms of hardware and software. There we will discuss the minimum system requirements and supported Mac devices released in the past.
Installation Methods For Download El Capitan
Mac Os 10.10 Bootable Usb Download
1. Download El Capitan Mac OS X from scratch while upgrading the current Mac OS version
The new Apple El Capitan supports two installations methods. As in the case of many other operating system installations, Apple El Capitan also provides an option to upgrade from your current OS version or the option to install the new download El Capitan Mac OS X from scratch. The default method which is the upgrade installation option will try to install OS X El Capitan to your Mac device while protecting your user data and app data. This is currently the most frequently used method of upgrading to the new version of Mac OS X and also the easiest too. If your Mac computer is in very good shape and running smoothly, it is recommended to install using this method.
2. Download El Capitan and install fresh the Mac OS without upgrading current Mac OS version
The second method of installations is the clean install method. It basically erases the entire content of your chosen drive and installs a fresh, smooth version of the new operating system which is download El Capitan Mac OS X in this case. This would mean no older versions of the Mac OS X, system applications and user data all will be wiped out with a clean install. This is an excellent choice to test an operating system on a separate disk drive or a partition in cases where you have had prevailing software issues on your computer which you have been unable to fix. Therefore when these issues become a major headache for you, your best option is to perform a clean install of the OS X – El Capitan. Although you may have to let go of your apps and their data, it becomes a smaller price to pay for when compared to running the system in its current state with a truckload of software issues.
The upgrade install option is pretty straightforward. Therefore in this article, we will only discuss the download El Capitan andclean installation of El Capitan Mac OS X.
Download El Capitan iso and dmg installer
Looking for the best ISO to USB burner for Mac? It's possible, but ISO is not native file type in Mac OS X or macOS environment, so you need to use workaround methods or employ a third-party ISO burning utility for Mac to get this done. This article covers three ways to burn ISO to USB stick on a Mac computer, powered by macOS Catalina, Mojave, High Serria and earier Mac OS X systems.
The first thing you need to know is that you can't use an ISO disk image file on a Mac, since Apple primarily uses the DMG format. However, if you merely want to burn ISO to a USB stick, that's definitely possible. The only thing you can't do is run an ISO file on an Apple computer. Let's look at the various ways to burn ISO to USB on a Mac machine.
[Notice]: There are different types of ISO images (Windows, Linux, Raspbian OS, etc.) and they apply different booting schemes. So basically, there is not a perfect software out there that can burn all ISO images successfully. You should try another suggestion if one failed.
[Update 1]: If you have any question during ISO burning process, please check out the FAQ Part at the end of this article.
[Update 2]: New version of UUByte ISO Editor for Mac now supports large Windows 10 ISO image (over 5GB) and macOS Big Sur.
Part 1: How to Burn ISO to USB on Mac with Terminal Software
Terminal is Apple's command line equivalent of Command Prompt in Windows and Terminal in Linux. Using this command line utility, you can burn an ISO file to an external DVD or USB disk. If you did not t have any experience with text command, then this is not recommended because it is too risky to damage the local disk with wrong input. Terminal allows you to do several system-level operations, so don't input anything other than the commands specified in the process outline shown below:
Step 1: Click Terminal icon from the Dock. Or Go to the Applications folder on Mac and find the Terminal app in Utilities folder.
Step 2: Copy the ISO file in a convenient location so your command doesn't have to be too long. Saving it to desktop or downloads folder is usually a good idea. Make sure you remember the name of the ISO file because it will be used in the command.
Step 3: If your ISO file is in your Desktop, then run the following command (press Enter after typing the command): cd desktop
Step 4: Now run the following command (hit Enter after typing): hdiutil burn filename.iso
Step 5: Once you run the command, your ISO file will be burned to the USB drive in your default optical drive. If you haven't inserted a disk, you will be prompted to do so. There is no need to run the command again after inserting the USB.
Cons:
- Dangerous and not safe for beginners.
- Sharp learning curve.
- Bad support for USB 2.0 device.
- Lower success rate.
If you want to avoid any kind of command line work and if you're running one of the newer versions of macOS, then it's better to use a third-party software like the one described in Part 2 below.
Mac Os 10.10 Bootable Usb Windows 10
Part 2: Easily Burn ISO to USB on Mac via UUByte ISO Editor (Bootable USB Creator)
Sofware being powered by a graphics user interface are always welcomed because of user friendly operation. So the second suggestion in here is UUByte ISO burner software called ISO Editor for Mac. It is popularly regarded as the best ISO burning software for Mac. It allows you to burn, extract, edit, copy and create ISO almost as if it was a native file format on Mac. The utility has been fully tested on a wide range of storage media brands as well as all versions of macOS and Mac OS X.
The biggest advantage is that you do not need any technical expertise whatsoever to use this software. It is highly intuitive, and in a matter of minutes you can burn your ISO to USB or DVD. More importantly, the USB is bootable in default. This flexibility makes it the most user-friendly Mac app for handling ISO disk images in a number of ways. The next section shows you how to easily and quickly burn any ISO file to a disk or drive to create bootable USB on your Mac.
Key Features of ISO Editor for Mac
- Designed by great UI.
- Powerful Burning options.
- Able to make bootable USB or DVD.
- Support the latest macOS Big Sur and Catalina.
- Support new version of Windows 10 ISO (20H2).
- Include other useful ISO tools such as edit, extract and create.
Step 1: Download UUByte ISO Burner for Mac
Download and install ISO Editor for Mac to your computer and launch the program. Click on the Burn module on the first page, which will take you to the ISO burning utility.
Step 2: Insert USB Drive on Mac and Import ISO Image
Insert a USB flash drive into your Mac. Select the ISO file to be burned to the media. If you want a different partition style or file system, make those changes on this page. If you don't know what they mean, leave them in default mode.
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Step 3: Start Burning ISO to USB on Mac
Click Burn and the ISO file will be burned to USB drive in around 5 minutes. Please wait and be patient. Make sure the computer not going into sleep mode during the burning process.
[Update]: If the Windows ISO image file is too large (Over 5GB), you will see the following screenshot. This process will cut install.wim file into small parts so it can be copied to FAT32 partition. You have to wait a few minutes for the task to be done.
UUByte ISO Editor for Mac has overall of 95% success rate, so no wasted disks or wasted time when you use this software. The software's reliability, flexibility and speed have made this the go-to Mac application for handling ISO disk image files.
Part 3: Disk Utility - The Default ISO to USB Buner (Solid for Old Macs)
Disk Utility is a built-in tool that comes with Mac OS X and macOS. Using this function, you can easily burn your ISO to a disk after mounting it. Disk Utility is primarily meant to view and repair hard drives and other drives, but also has added functionality. Follow the process below to get your ISO burned to a writable DVD or CD.
Step 1: Go to the Applications folder using Finder or by clicking the shortcut on the bottom right of your screen. From there, go into the Utilities folder and click on Disk Utility to launch the app.
Step 2: Open your ISO file and mount it as a virtual drive. This is done automatically when you click on File >Open Disk Image… in the top menu.
Step 3: When you see your ISO file in the left panel, that means it was mounted properly. You can now insert an USB and click on the Burn option to burn the target ISO file to the USB drive.
This method is only meant for OS X 10.10 and earlier versions. With Mac OS X 10.11 El Capitan, Apple removed the ability to burn ISO to a USB. If you have one of these higher versions, you can try the above methods.
Part 4: Frequently Asked Questions
Q: Why file copying process failed?
The USB will be formatted to FAT32 in order to create a working Windows partition on Mac. This means you can not copy a file larger than 4GB. This is one of the biggest issue with FAT32 file system. We noticed that the latest Windows 10 ISO downloaded from Microsoft.com will over 5GB and the install.wim file is obviously larger than 4GB. That's why file copying process faile during burning process. The solution is to download an old version of Windows 10 from other sources.
Q: Why my USB drive is not bootable by using hdiutil command?
It is a common case for Windows ISO image because this command does not write Windows bootloader to USB drive. You have to format the drive to FAT32 first in Disk Utility.
Q: Can not select USB drive in UUByte ISO Editor?
If the USB drive could be recognized by Mac but not in UUByte ISO Editor, then it is highly possible that your Mac is in Dark Mode. To fix this, please switch to Light mode instead. Macbook 5.1 latest os.
Q: Should I format USB stick to NTFS?
No. Mac can only see USB drive formatted with exFAT or MS-FAT. NTFS is not supported by Mac in default. So you can not write ISO image to NTFS USB on Mac. FAT32 is more recommended!
Q: How much time it takes for burning ISO to USB?
For high-speed USB drive (3.0 or 3.1), it can be done within 10 minutes. For low-speed USB drive, it takes much longers (more than 20 minutes).
Q: Can I use UNetbootin for burning Windows 10 ISO?
No. USB will not be bootable if you are using UNetbootin to burn ISO to USB on Mac.
Q: Can I use Etcher for burning Windows ISO?
No. You will receive 'Partition table missing' error when importing Windows ISO into Etcher app on Mac.
Summary
To be honest, Burning ISO to USB was not challenging at all on Mac in the past. But the situation was changed since the release of macOS. Many apps was not supported or updated to Catalina, Mojave or High Serria. So for the new Mac computer, UUByte ISO Editor is the best option out there in 2020.