Earlier today, we updated our pick for the best app for making bootable backups of your Mac.
Although Time Machine is a fantastic way to easily back up your Mac, it has limitations — primarily, a Time Machine drive cannot be plugged in and booted from. For those times where you need a bootable backup, Carbon Copy Cloner is the best app for creating and managing bootable backups. Carbon Copy Cloner is easy to use and well designed, making the app great for all users alike.
To learn more about Carbon Copy Cloner and why its the new best option for creating bootable backups, head over to the full review.
Active1 month ago
My MBA 2012 with OS X 10.9.4 Mavericks won't boot anymore - it simply freezes after the initial jingle. I already tried resetting NVRAM and SMC, but to no avail. I don't have any time machine backups.
Mac Bootable Usb Windows 10
The best way to make bootable backups of your Mac is Carbon Copy Cloner. It’s an excellent way to diversify your backups beyond Time Machine. Moreover, there are some advantages to having a bootable backup of your Mac. This article will cover some of the best programs available to make bootable backups of your Mac. On a spare drive you just need to use one of these programs to make a backup, and in the event of a crash, use the drive via USB to SATA until you have the time to install it via the SATA connection within your computer. To create a bootable USB drive, there are quite a lot of free apps available for Windows. In this article we will cover the best free tools to create a bootable USB drive for Windows which includes Windows 10 as well. Haven’t you DVD Drive? And you are thinking How To Make Bootable Pendrive?? I have two best methods to make Bootable Pendrive. Using this method you can easily make bootable Pendrive for installing Windows 7, Windows 8, Windows 8.1, Windows 10.
However, I still have a disc image of Mavericks sitting on an external hard drive, a USB stick and access to a notebook with Windows 7.
I haven't yet found any tutorial on how to create a bootable USB drive on Windows in order to reinstall OS X on my beloved Macbook Air.
Any help would be greatly appreciated!
kinarikinari
8 Answers
According to the first answer here, https://superuser.com/questions/383235/create-a-bootable-usb-drive-from-a-dmg-file-on-windows, there's a tool with a free trial called TransMac that can do it. Just make sure the USB drive is formatted with GPT and not MBR.
What might be easier, however, is that that model has support for Internet Recovery. If you boot holding Command-R and you have a WiFi connection, it can actually boot into recovery mode without a recovery partition on a drive (or even without a working drive).
Having said that, your description of a crash right after the boot chime could signify a more serious hardware problem and you may not be able to boot anything. If you boot holding the option key down, the startup disk selection screen should appear. If it crashes anyways, you may be looking at a hardware problem.
Community♦
Michael D. M. DrydenMichael D. M. Dryden
I know this question is old but it is still valid. I was never able to write a Mac installer image to my Flash Drive and have it bootable, unless I did it on a Mac. Using Michael D. M. Dryden's Link, I was able to use the Diskpart command to clean and prep a GPT partition on a flash drive for an OSX Mavericks install image.
I used TransMac on Windows 7 to restore the image file I had to the Flash Drive, it created a bootable Mac image on my flash drive. Someone had reported that the method for using DISKPART did not work, but I have done this twice and it works remarkably well, and it's the only method I could find to create a Mac-Bootable Flash. I've been trying to post this to confirm that it works for some time, I just hope it helps someone else, because it is a very easy solution.
Here are the Diskpart commands used to prep the Flash Drive, just to have them here in case my Link does not work:
(Find the disk number)
Disk x is now the selected disk.
DiskPart succeeded in cleaning the disk.
![]()
DiskPart successfully converted the selected disk to GPT format.
Note: I use 'Rufus' for all other USB writing and formatting for Windows systems, it's a great app, but I had previously tried to format the drive as GPT using that, as a Fat32 partition. When I tried to inject the image, Transmac told me that the drive was 'write protected'. So basically, the USB drive cannot have any high level formatting, the Windows system should detect the drive as 'not formatted' for this to work, which it will if prepped right with Diskpart.
Community♦
XweAponXXweAponX
Best app for editing mac. I was able to do this with Power ISO on Windows but it cost me $29.99 The best dvd ripper for mac.
-- I created an ISO from the original install DVD and then went to tools => Create Bootable USB..Selected the OSX imageSelected the USB drive to create the bootable image onSelected RAW mode
I popped it in my Desklamp iMac (DVD Drive busted from toddlers -- majority of OS was trashed by 5yo) and boom ready to install.
JoshJosh
I had this problem with a friend computer, it was an old iMac and I'll tell you it is not going to be easy.
The first thing you have to do is make sure what model you have (the year when your computer has been released) then check on the official apple website to see what is the latest macOS or Mac OS X version available for you computer. In most of the new mac computer, you can just press cmd+r while booting and the mac will automatically download everything you need to install the system, but the oldest does not have this tool. In this case, you have to download the dmg file, that can be found on the web, for example, one websites that provides some macOS and Mac OS X is this (for El Capitan, if you need another version, I'm sorry but you have to search for it). Here things start to get a little tricky. First of all you have to flash the image on a USB drive, I recommend etcher, that works on everything (Mac, Linux and Windows too) it's extremely easy to use and you just need to select the drive and the image and etcher will do everything by itself, plus it's free here. When the USB drive is ready you can plug it in you mac and press alt (option) while booting, you have inserted a firmware password, it will ask you to unlock the firmware by inserting that password, else it will take you to all the bootable drives, including your USB device. If you see the mac logo with a stop icon over it, it means that you downloaded a too new version that is not supported from your mac, else it will start. When it start, it won't install, saying that the system can't verify the downloaded image, that's why you have to navigate on the 'utilities' menu on the top bar and open the terminal. Now you have to choices, change the date & time, which can work, but may not. That's basically because every image of mac has a certificate that can expire, so, if the certificate is expired you won't be able to make it work, unless you change the date (the date is different from mac version to mac version, so based on that you have to change it, usually just search for when was that version released and se the current date to that date or even one or two days later to make it work). Then try to install the system, if this does not work again, you can start the installation without verifying the image, but you should really trust the image you're using from being corrupted or modified (just to make sure the download went right, use the SHA-1 code to make the file has been downloaded right). So, to proceed without verifying the image, from terminal, type in this command: sudo defaults write com.apple.frameworks.diskimages skip-verify true then, start the installation. (Is possible that you won't need the sudo at the begin, in that case just remove it from the command and start from 'defaults') Now you should be able to install macOS from a USB drive.. Just a little thing, make sure to have formatted the disk before proceeding, I would recommend to make a partition that takes the whole disk in mac Journaled format, then if you want you will be able to encrypt the disk (the installer will ask you to do that later), instead, if the disk was encrypted before, you will have to insert the encryption key of the disk to continue the installation process. Really hope this help, I spent a lot of hours to do this on a really old iMac from 2008.. and now it works! Good luck!
Pietro De DomenicoPietro De Domenico
In my humble opinion, the easiest and a free solution for creating bootable drives is Rufus.
Jawa
2,26755 gold badges1717 silver badges2525 bronze badges
user115395user115395
I've been struggling with the same problem but this works for me:
Bootable Usb Macdwightk
6,2611212 gold badges3636 silver badges6060 bronze badges
RedRed
You can create bootable USB drive on Windows using POWER ISO. You will be able to download a copy of old one version of powerISO by provided links this tutorial.
You need pen drive of more than 8 GB.
Makarand ManeMakarand Mane
I've tried many tutorials on how to create a mac bootable USB drive from Windows but none of them worked. So, I've come up with my own solution that worked fine with any DMG I've tested. Please find the details on my github page.
mihailmihail
You must log in to answer this question.protected by Community♦Mar 28 '18 at 4:58
Thank you for your interest in this question. Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site (the association bonus does not count).
Would you like to answer one of these unanswered questions instead? Best Mac Apps For Making A Bootable WindowsNot the answer you're looking for? Browse other questions tagged macoswindowsusbbootinstall .Comments are closed.
|
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |