How to format external hard drive mac 2 simple methods. If it isnt, delete the partition and create a fat partition not an exfat. The knoppix cd and dvd include recent linux software and desktop environments. How to format usb drive in linux ubuntu using terminal. How to format hard drives on windows, mac and linux techwiser. The installer presents a list of storage devices connected to your mac. Can disk utility and disk warrior be used on a fusion volume containing mac os x.
Once disk utility is open youll see the list of available drives on the left. In this video tutorial, viewers learn how to completely format a hard drive. With the knoppix cd still in your cd drive, restart your computer to load up knoppix. Disk utility only supports partition creation and formatting for mac os. Hi guys, right off the bat im gonna say that im a total linux noob.
Stux is a linux distribution based on a combination of slackware linux 11. How to completely format a hard drive computer hardware. It boots a graphical environment in as little as 128 mb of ram and works with almost any pc hardware. If you press the altkey the menu of boot options appear and you will be able to select to boot from cd. Knoppix on the intelbased macintosh written on february 20, 2006 recap. They have graciously agreed to set up limited hosting areas for downloading the.
Like many linux distros today, it includes automatic hardware detection, and supports a vast majority of graphics cards, sound cards, scsi and usb devices and. Please do remember that when you format a hd you lose all the data. Knoppix is a gnulinux distribution that boots and runs completely from cd or dvd and can be used to read and write windows and other partitions among other clever tricks. Writing cds is easy however, follow the steps to boot knoppix and run k3b from the knoppix menu.
Parted magic has a useful tool called erase disk the process is simple at this point. At the boot prompt, type knoppix langus for a us keyboardlanguage you are automatically logged in as the user knoppix on a gui console. Linux newbie this linux forum is for members that are new to linux. How to create mac os extended journaled partition and convert to. Knoppix makes a very good system recovery tool for these reasons. Mount and unmount usb devices in the linux terminal. You can also try a usb pendrive though i have had problems with certain models crashing knoppix, a floppy disc, or a second hard disc. You can use label name insted of partition name to mount disk using etcfstab. How to install linux on a macintosh and dual boot with macos.
To learn how to format in mac your hard drive, follow these steps. Knoppix, the granddaddy of linux live distributions, comes with a readytouse version of wipe. An example in a volume in gpt format is typically s2, i. In this case, the first partition is readonly because of the iso9660 file system. A linux boot cd or dvd like knoppix is also an awesome way for the curious to muck around in linux without having to install it. It is an operating system that is founded on debian intended to be operated from a live usb or a dvdlive cd. How to fix external hard drive not mounting on mac computer. Use the cursor keys or mouse to select that and hit return.
To get started, download and burn the latest version of knoppix, then put the cd in the cd drive of the target machine and boot. With the drive selected, click new partition table in. The knoppix gnulinux distribution rules oops, let me say that again for the meter. Check that the usb drive is formatted with an msdos fat partition. To see if knoppix accepts the usb drive when you put it in, refer to the identifying hardware section. If your drive isnt listed, make sure its plugged in, then select tools refresh devices or f5 on your keyboard.
If you work on a mac computer and need to read or write files from hdd, ssd or flash drive formatted under linux, you need extfs for mac by paragon software. From the left column, select the disk you want to format. To actually boot the drive, reboot your mac and hold down the option key while it boots. It is a lot quicker than to zero say a 100gb hdd, about 200, times quicker.
There are a couple of prompts for input along the way, before you arrive in the gui of the os. Under the erase tab you can select the file system for your disk. I demoed a variety of commercial products to see if any of them could find my lost files or partitions. Although it is mainly intended to be functioned as a live cd, yet you can even install it on a harddisk. You want to use your external hard drive in both mac, pc and linux use fat32.
According to the methods above, you have four ways to format your usb drive or usb stick to ntfs in windows 1087. Knoppix linux boot cd, download disk and documents. Next, open the mac linux usb loader application you downloaded. Then burn the newly download iso onto a cd as a bootable disc. Use your bios to tell your computer to boot from the cdrom instead of the hard drive. How to create and boot from a linux usb drive on mac. I have snow leopard and i want to make a bootable usb with the above distro with the disk utility. Disk imaging with knoppix introduction this document explains how to use the cdrom bootable version of linux, named knoppix, to make and restore images of computer hard drives. Your external disk needs to be formatted as mac os extended journaled, if it already is, skip to step 4. This is tip for windows on how to complete format and remove all partitions from a hard disk, including those which are normally protected and cant be deleted. How to format usb drive to ntfs windows 10 all 4 ways. Use disk utility to erase format a hard disk, ssd, flash drive, or other storage device. If you dont have a linux os installed, download the knoppix livecd, a free bootable cd with a fully functional linux os that runs only in memory burn the. I have been looking into swapping her hdd, but all the free cloning utils suck i found one that looked like it was working, but it said it would take 4 days to complete.
The program is relatively easy to usesimply choose the volume and partition typesize and youre ready to go. Be somewhat amazed as your mac reboots and unix code streams down the page. We also released a testdrive minidistribution that can be trivially booted by anybody interested we have been looking at linux on this hardware some more, and we are glad to report. One way to format a disk for linux on a mac mac os x hints. How to access a nonbootable macintosh hard drive for file. Give it a name or not and choose msdos fat under format and guid partition map under scheme.
Apple file system format or the older mac os extended format, and it automatically chooses a compatible format for you. Or, just hold down v or s while booting your mac and watch unix code stream down the page. If your mac just boots to the login screen and you dont see the boot options menu, reboot your mac again and hold. How to access a nonbootable macintosh hard drive for file recovery here are some solutions for accessing the files on your macintosh hard drive when your drive will not boot to the desktop. Because the device names are different, use the size and format of the volume you created.
Do not format this external hard drive before you get your data back. If you install debian on devsda3, install grub on devsda3 instead. File recovery using knoppix recovering files from a. People often forget that mac os x is a unixbased operating system. Smith and benjamin reed, and myself had linux booting on the intelbased macintosh. Writeread access to linux files under macos high sierra extfs by. Check that the correct drive or partition has been targeted. If it isnt, delete the partition and create a fat partition not an exfat partition. Step 2 follow the steps above to format the drive, and then you can use it with time machine on your mac system.
Give the partition a name and select exfat for the format. Select the new untitled partition so we can format it as exfat for use with both mac and windows. Make sure you revert to using your laptops keyboard and mouse for the time being your. Just like windows, macos also gives us a seamless option to format hard drive for mac and pc. First, insert the usb drive into your mac and open the disk utility application. My idea is to boot her system under knoppix with two hard drivesthe current one and the one that i want to swap in.
After you locate the correct volume, use the mouse or arrow keys to highlight the partition and then select change. At the moment, this guide focuses on the first option. How to install linux on a macintosh and dual boot with. Knoppix on the intelbased macintosh mac os x internals. Wrong drive or partition target going to result into data loss. When usb drive icon appears, click it with the left mouse button. Most of the following institutions have good connections to the german research networks this is particularly useful for students and educators. If all goes well, knoppix should boot and present the kde interface. Knoppix can be used as a productive linux system for the desktop, educational cd, rescue. Burn it onto a cd, boot from it and be prepared to be amazed. Had the failing drive been formatted fat32, step 7 might have been. At the main desktop, doubleclick the erase disk icon, and with the tool loaded, click internal secure erase command writes zeros to entire data area. Last time this happened one of my co workers at the helpdesk booted into knoppix 3.
On some macs holding down the ckey will work and directly boot from cd without the hassle of selecting something in a menu some macbook pro s notable mbp 5, will show just a white underscore instead of booting to the livecds graphical user interface. The operating system has an inbuilt tool, which is known as disk utility. Knoppix is considered the finest and mostly used linux disk recovery utility that you can adopt for repairing a damaged system. Flash drive installs using live cd category pen drive.
If the partition table, which is inside the mbr, is destroyed then all the information in the partitions will become inaccessible. Turn on your computer and hold down the optionalt key. Open disk utility, and select your external disk from the list on the left. Set the usb file system to ntfs, tick quick format and click ok to confirm. Using it, you can erase a hard drive, create new partitions, and even repair your disk as well. You need to find the volume you created using the macs disk utility. Do not save new things to this drive, or perform other operations like deletion, file removal, etc. Whenever i try to boot up from a live cd, it starts to boot and then it tells me. Look at the info centers usb devices and storage devices categories. A mac can be started via a usb port, with a usb key or external hard drive, but that device needs to have mac osx system installed on it to boot, as well. How to make bootable backups with carbon copy cloner mactip. How to recover lost files after you accidentally wipe your. Because od that, boot options cannot be changed permanently. Now, lets go into details about the external hard drives not mounting on mac issue.
As you may guess my hard drive would not mount in mac os x. The linux distribution can be run and used as either a live rescue distribution or as a fullblown linux distribution. I have a user that needs to get data off a hard drive. How to format a hard drive for both windows and mac. Step 1 open finder, applications, then go to utilities and disk utility.
Knowing knoppixusing an external usb drive wikibooks. For example, if you want to label the new partition backup, enter. Knoppix is one of those miracles that clearly demonstrate the superiority of open source software over proprietary systems. If it is not in the man pages or the howtos this is the place. To format external hard drive for mac with time machine, you must follow the steps below. In addition, the flaming desktop screenshot as seen here can be attained by booting the by booting the beryl desktop environment. You also need support for usb mass storage these appear as scsi disks, e. Whether you are trying to backup mac to an external hard drive, wipe out any personal information and sell the computer, or even use a new operating system, you need to format the hard drive on your mac or pc.
How to use external hdd with windowsmaclinuxandroid. Two cd drives, one for knoppix and one for writing cds. If you use gparted on ubuntu, linux mint or debian, you need to install. The quoted information listed below is an excerpt taken from the knoppix source website.
The mac will boot the linux system from the connected usb drive. Locate and rightclick on your usb flash drive or external hard drive, and then select format. That is, unlike most distributions of linux and most other operating systems, it does not need to be installed on the hard disk drive hdd knoppix is based on debian linux, which is widely regarded as one of the most polished and sophisticated distributions. Its essential that you choose to format the partition as msdos fat format. Im also guessing that your hd is already recognized by knoppix and readytomount. I just replaced my hdd on my laptop and i dont know how to format the hard drive. By shawn hermans after the overwhelming feeling of dread passed, i started to look into file recovery options. I reported a few days ago that we my friends mark a. This just allocates the disk space, but doesnt zero out the drive or check for bad sectors. Any later information will be just overwritten on the same space as the case of normal working with the hard disk.
Dont continue unless youre ready to destroy the drives existing partition table. If the drive is not properly formatted, it wont work. The debian os partition should mount as the system partition in the location on. Under no circumstances we can be help responsible for total or partial data loss, so please be careful with disk names. Knoppix is one of the best troubleshooting and rescue tools i have ever used. Some people are asking for a way to format a hard drive for mac. Can you use knoppix to read an applemac formatted disk.
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