How to install macos sierra using usb drive youtube. Instructions for how to format your external drive so that it will be fully usable in macos. By using the command prompt, you can format any usb flash drive, pen drive or memory stick that is write protected, corrupted, damaged, unreadable, unrecognized by pc and mobile. How to create a bootable installer for macos apple podpora. How to create a bootable install usb drive of mac os x 10. How to make a windows 10 usb using your mac build a. Make a bootable windows 10 usb drive from a mac alex lubbock. How to erase a disk from command line in mac os x osxdaily. How to create a macos mojave installer on a usb drive. Go to applications utilities, and open disk utility. Click on the usb drive in the sidebar in disk utility. These steps can be used for both internal and external drives. Open terminal, which is in the utilities folder of your applications folder. In the lefthand pane, click on the usb drive to select it.
To format a usb flash drive to fat32 in mac os x follow these steps. It is very simple to format usb flash drive on windows pc. Enter a name for the drive, in this example ubuntu mac. The first thing to do is to download the mac operating system that you need. Actually, if we want to format a usb flash drive under mac os, we should find usb flash drive formatting software at. Open finder to find your usb or if your finder preferences have been set, you can find it on the desktop. Go to applications utilities double click and open disk utility. Let us go through the exact steps in formatting your usb drive to fat32 on mac using the command line. How to format usb flash drive to fat32 on mac os xmacos. This will completely wipe the drive, deleting all the files on it and converting it to whatever file system you choose. However, it is not easy to format the usb flash drive under mac os. We will make a bootable usb drive that you can use to install macos sierra on different macs. How to format a drive with the apfs file system on macos. We also have a command line disk utility interface in mac.
This will work in all modern versions of apple mac osx including 10. Otherwise, you can only use data recovery software to recover data from a. Refer to detailed steps of using both tools for fat32 format. Possibly format a troublesome usb drive via terminal mac. Recover lost data on your mac, prevent accidental data loss. Make sure the format is set to mac os extended journaled. Then you will see a list of available drives on the left. Rightclick on the drive you want to format, click on format. How to format usb flash drive to fat32 in mac os x. How to create a bootable ubuntu usb drive, for mac, in os x. Download the relevant macos or os x installer from apple, then use terminal to create a usb installer you can boot up from. Plug usb into macbook and run disk utility select the usb drive in the left side click on erase choose mac os extended journaled format apply.
Click on the format menu and choose either msdos fat32 or. Learn how to format usb flash drive using cmd in windows 10, 8 and 7. Yes, connecting an external hard drive or usb flash key to a mac will generally read and work fine as is because the mac can easily read other filesystem formats, including windows msdos, fat, fat32, exfat, and ntfs formats, but unless you intend on using the drive between a windows and mac machine, formatting it to be entirely mac compatible. Better still, it can be read from and written to on any mac running mac os x snow. Make sure that it has at least 12gb of available storage and is formatted as mac os extended. Formatting or reformatting is the efficient and secure way to remove all data on the usb flash drive. In this tutorial we look at formatting disks via the gui app called disk utility and its equivalent command line tool diskutil. The good news is the disk utility built into the os x comes in handy, like a visual assistant making the process easier. Step 3 wait for a while, and recoverit will format your drive and start creating the bootable media. 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. Then you can choose one of the hard drive and format it by click on format button. Whilst the process of downloading and installing an os through the mac app store is straightforward enough, its painful for people with a slower internet connection, or if theyve multiple macs in their home. Terminal command line in mac can be used to format usb devices.
Starting with os x lion, apple did away with dvds and other media as a method of installing software and switched to a download model instead. We all make mistakes, and you wouldnt be the first person in the world to accidentally format a usb flash drive. He suggests formatting the usb disk on the command line and. For apple mac users, there are two ways to format usb flash drive to fat32, including disk utility and terminal command line. 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. Download disk formatting software for mac doyourdata. Things needed for this tutorial to be useful is just a usb drive, the capacity doesnt matter. Here are two outstanding mac hard drive format software tools you can rely on. You will receive a requirement of formatting the device. How to download full macos installer applications from terminal how to.
But did you know that you can create a bootable usb drive to install macos from. Step 2 choose your connected external hard drive as the bootable media, and click start. This method can be used when you are unable to format the usb device through disk utility. If you havent already done so, youll need to download the windows 10 disk. Go to disk utility program from launchpad a rocket symboled icon in the bottom plank. Even so, its still easy to create a usb installation disk for os x lion if you want to install lion on a freshly formatted hard drive, if youre in an emergency booting situation, or if you need to repair your mac s hard drive. Possibly format a troublesome usb drive via terminal authored by. How to format usb drive or external hard drive on mac recoverit. To clean and format a usb thumb drive with command prompt, use these steps. Select the drive you want to format and click erase button. Terminal is the easiest way to create your bootable usb drive. Youll see the drive s file system displayed to the right of format under the general heading. In disk utility, from the left hand pane, select the usb drive to format. The 4 disk formatting software for mac above can help you easily format hard drive, usb flash drive, memory card, and other storage media under mac os.
Before the formatting, remember to back your drive data up. In the screenshot below, the drive is formatted with the exfat file system. This simple guide will teach you how to format a flash drive on mac. How to install macos or os x on a new hard drive for your mac. Look for the usb drive you want to format, by running. Make mavericks install usb with a simple terminal command.
Next format your usb drive to windows fat32 format. Format a usb drive as exfat for mac and windows compatibility. Connect the usb fash drive to the mac os x computer. As a comprehensive data erasure tool, aweeraser for mac can help you securely and permanently format a hard drive or device under mac os. It is better than os x recovery as you dont have to download the 5gb installer data, first, to reinstall the.
Or use the os x installation disc that came with your machine or buy a new one to boot up and install os x on your mac s hard drive. I tried a lot of command from here but was not able to repair my 16gb flash drive. Formatting a disk to msdos fat32 from the command line in mac os x. Most of the time, when you connect an external hard drive to your mac s usb port, you soon see it mount on the desktop. To get the correct installer, download from a mac that is using. If you want to use a different file system on your usb drive, youll need to format it. How to create a bootable installer for macos apple support. How to burn iso to usb on mac best iso to usb burner. Connect the usb flash drive or other volume that youre using for the. Connect the usb flash drive or other volume that youre using for the bootable installer. Get a free addition to setapp the ultimate mac user book.
Search for command prompt, rightclick the top result, and select the run as administrator option. The most recommendable way to create a bootable install usb drive for mac os is using createinstallmedia command with terminal application. Launch the program and click on the burn module on the home screen. 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. All external usb disks can be formatted to work on mac osx, but not always straight out of the box. And we can use it to format the usb on mac as well. If you want to erase all unwanted files from your macos, download. Just launch the disk utility, rightclick or controlclick the drive containing your apfs partition, and select erase. You will see output like this note your mac s terminal may be black text on a white background if you havent customized it. When the terminal window opens up, type diskutil list and youll find out which is your usb drive. Under file system box, select exfat for this drive. One important note about step 5, this will erase everything that is currently on your usb. How to format usb flash drive on mac stepbystep tutorial.
Some people may want to format a storage because they want to clean hard drive mac and others might want to install fresh os x. Choose another file system from the format box and click erase. Insert the usb drive into an available, active port and it will automatically be detected and displayed on the software interface. Download and create usb installer for mac os x yosemite. When the files are transferred and the drive has been blessed it will be remounted on the desktop, as shown above, and terminal will read out as complete. To erase a disk from the command line on the mac, well use the familiar. Format an external hard drive or usb flash drive for mac os x.
Download iso burner for mac and install it on your computer. To format usb on mac, the macos builtin disk utility application can help. Disk drill, a premium data recovery solution for mac os x with support for all popular file formats and common storage devices, is here to help you recover deleted files from usb flash drive. How to create a bootable usb drive for macos sierra. How to create a bootable ubuntu usb drive for mac in os x. Step 1 download and install iso burner mac edition. Select the usb flash drive from the sidebar in disk utility. Your usb drive will be completely erased in the following steps.
Go to applicationsutilities and launch disk utility. How to format a usb external disk for mac osx using disk. Whether you want to format a flash drive on your mac or convert a usb. The best thing to do is download it once and create a bootable install usb drive from the file for all of your macs.
But here, youll get to know how to format usb or flash drive on mac. How to erase a disk for mac use disk utility to erase format a hard disk, ssd, flash drive, or other storage device. However, when you format your hard drive with super eraser for mac, all your data will be permanently lost. Whether you want to format a flash drive on your mac or convert a usb hard. Type or paste one of the following commands in terminal. In this video, we are going to look at how to install macos sierra.
How to create a bootable usb drive ifixit repair guide. How to format a usb flash drive on windows 10 windows. Otherwise, you can only use data recovery software to recover data from a formatted usb drive. Not only this, we will help you pick the best file system for your usb flash drive that you are planning to use on a mac. Today i am going to show you how to format usb drives using the terminal.
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