See our how to burn a dvd on macos for further details. If you are having a hard time using the command line, try the disk utility app, which is simpler and uses the gui. Enter the following commands to move the ubuntu efi boot files to the new efi partition and restore the windows boot folder names. How to reformat mac os x without a recovery disc or drive. Jul 05, 2017 if you just want to try linux on your mac, you can boot from a live cd or usb drive. On later mac os versions youll have to hold down the option button when you click the file menu. May 01, 2020 how to erase a disk for mac use disk utility to erase format a hard disk, ssd, flash drive, or other storage device. In the above image, we have entered usb as the volume name. How to install ubuntu on macbook using live cd last edited 20081005. How to install and dualboot ubuntu on mac make tech easier.
How to format hard drives on windows, mac and linux. Choose either apfs or mac os extended journaled to format as a mac volume. If so, you can create a mac os extended partition using gparted, then convert to apfs using disk utility. For most reasons to erase, including when reformatting a disk or selling, giving away, or trading in your mac, you should erase your entire disk. If you format your external hard drive to hfs, you can use it on mac and linux by removing journaling. If this is the only iso file present in the downloads folder you will only see one file listed. In the window that pops up, choose a file system type for the disk. Unetbootin can be downloaded from the unetbootin github website. If your mac still refuses to boot off your usb stick you may find it easier to boot and install off an ubuntu dvd instead. It supports creating, splitting, merging, resizing, deleting and formatting.
When you ready to format external drives on ubuntu desktop, continue below. Whats probably easiest is to put the drive in an enclosure and prep it there with disk utility. If you erased your entire disk instead of just the startup volume on that disk, macos. If you have a newer mbp with internet recovery, that will work. Under thefinder men, go to go utilities disk utility or type disk utility in the spotlight and hit enter. This works in most cases, where the issue is originated due to a system corruption. As a warning, its way more efficient to run ubuntu on a virtual machine using vmware. I havent tried this one, but it should also do the job. How to format an imac to install ubuntu macrumors forums.
How to erase disk in linux and mac using simple commands. Disk utility is a disk utility on macos operating system. Choose another file system from the format box and click erase. If the disks utility is giving you errors, or you have a corrupted partition, you can use gparted to format instead. Installinganewharddrive community help wiki ubuntu. The best ways to format an external drive for windows and mac. In the toolbar underneath the volumes section, click the menu button. The above partition sda1 is the efi partition boot partition. How to create a bootable ubuntu usb drive, for mac, in os x. Ubuntu is an opensource software platform that runs everywhere from the pc to the server and the cloud. How to install ubuntu on macbook using live cd community. Test out the ubuntu desktop experience without touching your pc configuration. Exfat msdos fat msdos fat12 msdos fat16 msdos fat32 mac os extended mac os extended casesensitive mac os extended.
If you only use it on windows, ntfs may be a better option. This is a default file system for linux os including raspberry pi. You use disk utility to partition an existing volume, such as your macs startup drive, to make room for a second volume. In this tutorial, the name of the drive am going to format is seth and its path under the filesystem is devsdc1. If you have an older one with install disks, that will work as well.
You can, however, format a windows hard drive from a mac if you connect the windows hard drive to the mac and format it through disk utility, or the command line as described above. How to format a disk to ntfs using mac os x ask different. Format usb external disk for ubuntu using osx diskutil. Disk utility on mac supports several file system formats. A brief description of the file system type will be presented as a label. Unetbootin downloads the ubuntu iso, converts it to an image format the mac can use, creates the boot chain needed by the installer for the mac os, and then copies it to the usb flash drive. The version of macos offered by macos recovery might differ in certain circumstances.
It will give you a warning message about formatting the usb drive. Enter a name for the disk or volume, such as macintosh hd. How to format a hard drive using ubuntu with pictures wikihow. Are you having trouble creating mac os extended journaled and apfs partitions using disk utility. If you just want to try linux on your mac, you can boot from a live cd or usb drive. Open the file manager and then rightclick the usb drive name that you want to format, from the left pane. If for some reason this doesnt work for you, dual booting should be your second option. How to create a bootable ubuntu usb drive for mac in os x.
How to format a drive with the apfs file system on macos sierra. Goto menu device and select create partition table. Alternatively, if you feel confident using the macos command line, see the community documentation on how to install ubuntu on macbook using usb stick for a more. So she gave me the drive to format it to some mac file system. I want to format a usb external disk using osxs diskutil commandline utility, and i want to use a format for this that plays well with ubuntu the relevant format options i get from running diskutil listfilesystems are exfat msdos fat msdos fat12 msdos fat16 msdos fat32 mac os extended mac os extended casesensitive mac os extended casesensitive, journaled mac os. Set up a minicloud on your linux, windows, or macos system. Formatting usb flash drive for macos on ubuntu artiya medium. Oct 01, 2018 how to format a usb drive in ubuntu time and again, we need to format a usb drive in order to change the file system, to completely wipe off the data, or to get rid of a virus infecting it.
This page is about installing ubuntu on apple macbook models, using the ubuntu desktop cd. If youre going to allow ubuntu to take the entire hard drive then it doesnt matter what you do before installing ubuntu because ubuntu will wipe and format anyway. Some mac users may require the ability to erase a disk or erase a hard drive from the command line on mac os, a task which is typically performed through the disk utility application from the gui. Start by connecting your external hdd to mac s usb port.
The ideal tool for this type of task is brought by ubuntu 16 by default in your system, and it is the disks tool. External harddrive formatting for os x ubuntu forums. File system formats available in disk utility on mac apple. Go to disk utility program from launchpad a rocket symboled icon in the bottom plank. However, to use it on windows you can hfs explorer read only. How to create mac os extended journaled partition and. There might be some problems with the bootloader, but it can be overcome easily. Just start the windows installer and when asked select use entire disk. Insert the live linux media, restart your mac, press and hold the option key, and select the linux media on the startup manager screen. Of course hit the partition button to format the usb drive.
I want to format a usb external disk using osxs diskutil commandline utility, and i want to use a format for this that plays well with ubuntu. Use ubuntu disk app gui first step is to insert or plug the disk to your ubuntu machine after that, open the activities overview and search for disk when the disk app opens select the disk you wish to format. Then click format in the window that pops up, choose a file system type for the disk if you use the disk on windows and mac os computers in addition to linux computers, choose fat. To select the ubuntu iso file you downloaded previously, click the select to the right of boot selection. Heres a simple solution to format a disk on a linux system. Rightclick on the unallocated space and select new. The first tool, and arguably one of the most important to erase disk in linux and mac, is dd, windows versions are available, but the use is slightly different. How to format external usb portable drives on ubuntu 18.
How to format my ubuntu hard disk so that i can install. Just use the disk utility in os x to turn off journalling for that stick and it. If the issue is with your computer or a laptop you should try using reimage plus which can scan the repositories and replace corrupt and missing files. The first part of the process is to format a usb drive such that it is bootable on a mac. It might sound simple, but there are still a few more steps in ubuntu until you can actually carry out a format operation, but they are easy. The ubuntu distribution includes an extremely helpful tool called startup disk creator this will allow you to create a bootable usb drive from an iso file. How to create mac os extended journaled partition and convert to. How to format a startup drive for a mac if you want to format a drive that will be used as your macs startup disk, the procedure is a little different from formatting it for use as a secondary. Aug 30, 2016 some mac users may require the ability to erase a disk or erase a hard drive from the command line on mac os, a task which is typically performed through the disk utility application from the gui. The command line approach to disk erasure in macos is a bit different and it requires precise syntax to insure that you are erasing the proper disk, making this method of erasing any disk only. Apr 05, 2018 its not too hard to install and dual boot ubuntu on a mac. How to reinstall macos from macos recovery apple support. Select your external hdd on theleft sideand then select partition option. Compare the different options for formatting an external hard drive to work with windows and mac.
Gparted comes preinstalled on many linux distributions like ubuntu. Since my mac pro only has a 256 gb hdd, i would like to install ubuntu on an external disk, so i went ahead and bought a usb3. This mac propriety file system and is used in ios and mac. Once the packages have been downloaded and installed, your system now has support for reading and writing to exfat formatted devices. How to erase a disk for mac use disk utility to erase format a hard disk, ssd, flash drive, or other storage device. Create an ubuntu bootable usb on mac, windows or ubuntu. We need to choose a volume name for our flash drive, which is just a fancy way to say name it. If youre already on ubuntu, you dont need a windows or mac computer to create a bootable usb drive with ubuntu you can do it straight from your current os.
Formatting a hard drive in linux using gparted is no more difficult than. May 04, 2018 you can only create new partitions if your hard disk has unallocated space. Through the disk utility ui os x 10 i just formatted a 32gb usb to mac os extended journaled, case sensitive and my ubuntu 14. Create a partition of the disk firstly, connect the disk to your linux system if you havent already and launch the terminal window on it. If you plan on permanently installing ubuntu on your mac while keeping the macos, you need to create one or more volumes specifically for housing the ubuntu os.
Note using fdisk didnt show the main partition of mac, it shows only one partition. If you use the disk on windows and mac os computers in addition to. Find a usb drive, of 2gb capacity or more, and plug it into the mac. You are using ubuntu or any other linux dist, and have an external drive. Just launch the disk utility, rightclick or controlclick the drive containing your apfs partition, and select erase. As always, substitute devsdb1 with your own partitions path. Launch the disk utility app which is located in applications utilities. This is pretty much standard operating procedure for most linux and bsd distros. Right click and click unmount on all partitions in the drive. In disk utility, from the left hand pane, select the usb drive to format.
Click the image format popup menu, then choose readwrite disk image. With multipass you can download, configure, and control ubuntu server virtual machines with latest updates preinstalled. File system formats available in disk utility on mac. Download ubuntu desktop, ubuntu server, ubuntu for raspberry pi and iot devices, ubuntu core and all the ubuntu flavours. The relevant format options i get from running diskutil listfilesystems are.
From there you can also clone the internal onto it if thats what you. To format the new partition as ext4 file system best for use under ubuntu. Jan 25, 2019 to format the new partition as ext4 file system best for use under ubuntu. Jul 31, 20 in this tutorial, the name of the drive am going to format is seth and its path under the filesystem is devsdc1. If you get handed a device which has been formatted to exfat, you. Wipe everything off a removable disk ubuntu documentation.
Jul 12, 2017 just launch the disk utility, rightclick or controlclick the drive containing your apfs partition, and select erase. Format usb external disk for ubuntu using osx diskutil ask ubuntu. There are various ways to format a usb drive, and we have listed a few in this article so that you can see which one works for you. The command line approach to disk erasure in macos is a bit different and it requires precise syntax to insure that you are erasing the proper disk. How to format a ubuntu drive to mac apple community. This will completely wipe the drive, deleting all the files on it and converting it to whatever file system you choose. Disk utility only supports partition creation and formatting for mac os. Disk utility creates the disk image file where you saved it in the finder and mounts its disk icon on your desktop and in the finder sidebar. You can format your drives using the disks utility that comes installed with ubuntu. When the driver is installed, you format your ntfs disks with disk utility where you select windows nt filesystem as the format. How to format a drive with the apfs file system on macos. Create a disk image using disk utility on mac apple support. Here are the steps to install and dual boot ubuntu on mac.
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