How to erase your macs hard drive and reinstall os x. Restore files with easeus mac data recovery software if the usb flash drive becomes. In this article, we are taking a closer look at the disk utility, which comes with all recent versions of the mac os x operating system and how you can use it to format usb drive. So, to figure out the effective solutions for your own case, you need to take time to have some basic check, exclude the irrelevant issues, identify the potential risk, and finally. Some flash drives have to be formatted first before you can store files on them. It was then impossible to try to partition the drive. Wait for disk utility to erase or reformat your drive, then click done. The reasons behind the problem of a usb device not showing up are various, including the usb port is not working, usb drive corruption, virus infection, macos faulty, etc. For this tutorial, i am using an old 320gb usb drive. Many mac computers have usb a ports sometimes referred to as usb 3 ports, which look like this. Heeft jouw usbstick een grotere capaciteit, dan kun je hem opnieuw formatteren met een programma als hp usb disk storage format tool. You can reformat a hard drive on mac os x by using disk utility. This will be basically restored to factory specs except it will have a more recent os 10.
May 14, 2015 macs can easily read pcformatted hard disk drives. Macs can read and write to fat32 and exfat formatted drives which is the default format for most usb drives so. If your integral usb has a security or zip software preloaded integral splash, secure. Fortunately, apple provides the drivers for running windows on a mac, as part of its bootcamp software. This is because of the pendrive or hard drive has been formatted in windows as ntfs. Most external hard drives and usb drives are compatible for use on mac computers as long as you format the devices for use with mac os x.
Guid partition map, master boot record, or apple partition map. Gtechnology 1tb gdrive mobile ssd rseries storage,gtechnology 1tb gdrive mobile usbc portable hard drive. Mac tips using a usb drive on a mac diy in 5 ep 99. Getting the best performance, though, requires you to erase and format a usb drive on your mac itself. To copy, just drag and drop the files from the flash drive menu to the desktop or desired folder. Then boot from that usb jump drive and erase your internal drive and install mountain lion on it. Macbook, macbook air, and macbook pro models with usb c ports require a usb c to usb adapter sold separately to use apple usb superdrive. Majority of operating systems, not only mac os x, use a temporary fast memory location called cache, to speed up the process of writing data to usb drives and when you press the eject button prior to pulling the stick out, the operating system makes sure that all the actions in progress are finished so you can remove your usb drivestick safely. Mac os provides a builtin tool disk utility to help you erase the hard drive. There easiest way to boot to any device other than a macs internal hard drive is to press and hold the option key immediately after hearing the mac startup chime. Disk drill is one of the best duplicate file finders available free for mac. How to create a bootable usb installer drive for macos.
May 23, 2017 to actually boot the drive, reboot your mac and hold down the option key while it boots. Start your mac from a usb stick when hard drives fail. Een macos installatie schijf ook wel boot disk of opstartschijf genoemd kan heel. It seems to be a bigger problem than just getting one bad drive. Select mac os extended journaled, or your preferred format type.
So how do you know if your usb drive is using the right format. It is quite simple, one of the reason i love apple. This is because of the pendrive or hard drive has been. Just wondering what external usb dvd drives that would work for the macbook air since it doesnt have a dvd drive. If the drive works fine in other macs, try other usb ports on your mac. Usb is an industry standard for connecting computers and other devices. Feb 28, 2012 before ejecting the usb drive, select empty trash if you prefer a secure erase click on the trash can and select secure erase from the right side of the screen. Wie sie einen usbstick unter macos formatieren erfahren sie hier. In the sidebar of disk utility, select the volume that you want to erase.
Hover the pointer over the device that you want to unpair, then click the remove x button next to the devices name. Erase the drive using mac os extended casesensitive, journaled, encrypted. Before reformatting, you should make a disk image of the air. How to recover deleted files from a usb flash drive on mac. From the erase tab, choose mac os extended journaled and wipe your drive. How to remove usb stick the right way in mac os x mac os.
Feb 27, 2020 learn about connecting usb devices to your mac. Een usbstick formatteren voor gebruik op mac en windows iphoned. Jul 28, 20 still with the external disk selected in disk utility go to the erase tab, select mac os extended journaled from the format dropdown, choose to name the disk and then click erase. Jun 04, 2018 by the way, if you are planning to use the drive for backups you will be having a bigenough usb drive, we suppose, you can go for mac os x extended. External usb dvd drive for macbook air apple community. To format a drive on a mac, youll need the builtin disk utility application. To unpair your bluetooth devices, choose apple menu system preferences, then click bluetooth.
How to clean install os x yosemite on mac the right way. I believe you meant usb ports macbook air have 2 usb ports one on each side, see the image below btw, this is what usb drive is and no laptop have usb drives in build but usb ports. Reformatting the air s memory stick a solution has been posted here. Usb drives can be formatted on your mac using the disk utility application. Gtechnology 1tb g drive mobile ssd rseries storage,gtechnology 1tb g drive mobile usb c portable hard drive. In case if the product is not recognized by the computer, please unplug and plug the drive into the usb port on the main computer. Depending on the purpose of the pen drive, you need to make certain decisions during the formatting process. The macbook air software reinstall drive is read only. How to erase and format a usb drive on your mac techlila. Then name your hard drive and make sure it is in the mac os extended journaled. Wenn sie macos verwenden, also ein macbook, einen mac mini oder einen imac haben, werden sie. By default, they format disks with the maconly os x extended file system.
The macbook air is designed to be as thin and as light as possible and so it does not include an optical drive of any kind. If youre using such a drive and youd like to write new data. Remember that this method can only be used to erase the hard disk drive which does not have the mac os installed on it. Before ejecting the usb drive, select empty trash if you prefer a secure erase click on the trash can and select secure erase from the right side of the screen. Note that the air stick is seen as a dvd by the os no mac will boot from a standard usb memory drive. Use the erase option to erase the drive, this will delete all of the data and. External hard drive macbook air inch, early 2015 2017. It will mount in the leftside listing of drives as your system disk did earlier.
Erasing macbook air reinstall flash drive macrumors forums. Use the keyboard arrows to choose your boot device, then press the enter. Erase macbook air data wipe macbook air data permanently. Wat ik een nuttige tip zou vinden is hoe een usb stick multiboot te maken met zowel unix osx en windows. Please back up all your data before you format the usb drive. Macbook, macbook air, and macbook pro models with usbc ports require a usbc to usb adapter sold separately to use apple usb superdrive.
Copying files to a usb drive on a mac is easy to do. If your drive is not already formatted as os extended journaled, you will need to select the drive on the left, then click the erase tab in the main pane to do so. All external usb disks can be formatted to work on mac osx, but not always straight out of the box. The mac will boot the linux system from the connected usb drive. In diesem praxistipp zeigen wir ihnen, wie sie einen usbstick am mac formatieren. Certain models of macbook pros have some odd usb port behaviors. The apple usb superdrive is compatible with mac models from 2008 and later that dont have a builtin optical drive.
For time machine backups, its good to use a drive that has at least twice the storage capacity of your mac. Type the name that you want the volume to have after you erase it. Deze mappen zul je standaard in je thuismap vinden. To actually boot the drive, reboot your mac and hold down the option key while it boots. To see the size of a specific file or folder, click it once and then press commandi. How to format the os x installer usb stick that comes with macbook. This external drive is cheaply made and doesnt work half the time because of the port does not securely hold the usb cable in place. If you want to get back your usb drive open disk utilities in your application utilities folder. You can use any type of usb hard drive you wish, though i recommend using a portable hard drive that doesnt need a power supply so its a lot more travelfriendly and easier to use.
With certified data erasure algorithms, it will permanently erase your sensitive data before you sell, donate, lend, give away or dispose your machard drivedigital device. To back up your data, insert the usb drive into the computer you used with the drive and copy the contents of the drive to the desktop or a folder on the computer. Restart the computer and hold option to enter the setup screen. In this tutorial we look at formatting disks via the gui app called disk utility and its equivalent command line tool diskutil. Lets take a look at some of the causes of a flash drive not showing up on a mac to determine if you can resolve your particular issue. Click the erase button after selecting the entire drive to erase the entire drive and create a single partition on it. Gebruik schijfhulpprogramma om een harde schijf, ssd, usbstick of ander opslagapparaat te wissen formatteren.
Cant erase or reformat a drive in macos disk utility. Macbook air 2011 no recovery partition apple community. If you need to remove the hard drive with os files, you can use method 2. Disk utility shows each process it completes in the window. Sep 30, 2011 i have a massive problem with a new macbook air. Some of these fixes are very simple while others may involve performing data recovery on a corrupted or damaged drive. Macbook air refuses to boot from cd or usb macrumors forums. Dont forget, if this is a standard usb flash drive youll need an adapter for the usb c ports on the laptop. There are a couple of workarounds if you really need a cd or dvd drive. If youre unpairing an imac, mac mini, or mac pro, you must have a usb or other wired keyboard and mouse to complete these steps. The first part is for mac users, and the second part is for pc users windows 10 based. Once you plug in a hard drive and set up time machine, it will work automatically in the background, continuously saving copies of all your files, applications, and system files i. Mar 03, 2020 read this usb drive data recovery guide for more information.
Aweeraser for mac is secure and certified mac data erasure software which offers secure and flexible data erasure for individuals, enterprises and organizations. If the drive works fine on other oses windows, linux, etc but not on your mac or any others, then the drive may not be formatted properly. Is there a way to securely erase an ssd on my macbook air. In the lefthand side inside of disk utility you will see a list of all the connected hard drives. How to erase everything on macbook pro hard drive befre selling. Select the local drive and click the erase tab, format should be set to mac os extended journaled, the click the erase button. And there you have it one read and writable disk ready for osx. Apr 05, 2011 reformatting the air s memory stick a solution has been posted here.
Een usbstick formatteren op een mac met disk utility apple. Apr 04, 2017 most of mac users found that the pendrive or hard drive is readable but not writeable in mac. Externe harde schijven en usbsticks formatteren op een mac. Highlight the physical drive you wish to reformat and on the menu at the top to the right select erase. Not every flash drive out there can be used with a mac computer right out of the box. Boot your mac from cd, dvd, external drive, or usb flash drive. When your usb flash drive doesnt show up on mac, the causes are various, including usb port issue, usb drive corruption or internal errors. Een usb stick formatteren voor mac en windows appletips. Once your macs hard drive is erased, quit disk utility and. Cant erase mypassport ultra on macbook pro using macos sierra. Frequently asked questions about software reinstall drive.
How to erase and install you can use os x recovery to erase your computer using disk utility. On disk utility select your macs hard drive as shown in the image below and then click on the erase tab. Effective solutions toward this problem are available in two parts on this page. With certified data erasure algorithms, it will permanently erase your sensitive data before you sell, donate, lend, give away or dispose your mac hard drive digital device. Youll be asked to provide a name for the disk, which will appear and identify the disk when you connect it to a mac, pc, or another device. This method uses the utilities which can be run only on the mac os. Jul 25, 2012 from the erase tab, choose mac os extended journaled and wipe your drive. Many mac computers have usba ports sometimes referred to as usb 3 ports, which look like this. Erase everything on macbook pro with data wiper recommend. Als je het zeker weet klik je op erase disk en voer je je mac wachtwoord in. This will work in all modern versions of apple mac osx including 10. If your mac just boots to the login screen and you dont see the boot options menu, reboot your mac again and hold. Click recover to restore the files to a designated location. As you know, usb drives are quite suitable when you need quick data transfer.
How to format a usb external disk for mac osx using disk. The former option can help ensure that the usb drive is made fully compatible with your mac, since most usb drives are preformatted for windows computers by default. How to create an awesome diagnostic drive for your mac. Use disk utility to erase format a hard disk, ssd, flash drive, or other storage device. Usb external slot in dvd rw drive burner superdrive for apple. Lets not talk about the advanced ones like the printers or scanners, but come to something basic usb drives.
Select the usb drive and click the recover button to start scanning. Usb external slot in dvd rw drive burner super drive for apple macbook air, pro, imac. Macs can read and write to fat32 and exfat formatted drives which is the default format for most usb drives so you can share files between. Apple has built os x yosemite and some previous os x releases with the ability to read from those disks just fine. Reformatting the airs memory stick a solution has been posted here.
Disk utility will repair any errors on the drive automatically. Most of mac users found that the pendrive or hard drive is readable but not writeable in mac. Choose a new name and format for your drive, then click erase. How to format usb flash drive on mac stepbystep tutorial. Wireless keyboards may not work with at boot key commands. If you have access to another mac that does have a media drive, your options expand a bit. Any ideas on how i can get the mount location for usb. Your old external windows pc drive will work great on the mac. Wilt u een usbstick op zowel een mac als windowspc gebruiken, dan moet u deze formatteren. The macbook air superdrive has unique firmware which prevents it from being properly recognized as a plug and play optical usb drive by windows. Maybe it wasnt clear, but the first step of formatting a drive, is using disk utility to erase it. One of the easiest ways to free up space on your mac is to delete duplicate files. Usbsticks en externe harde schijven veilig verwijderen. Jul 05, 2017 again, formatting a drive will erase it completely, so make sure you have everything backed up that you want to keep.
Jun 20, 2012 copying files to a usb drive on a mac is easy to do. Secure mac data erasure magoshare aweeraser for mac. Deze stick is wel in ms dos format, kan ik deze dan nog gebruiken om er terug. Select usb flash drive on the left panel of disk utility, and click first aid at the top toolbar and click run. Disk utility presents several tools at the top of the window. Here are some good solutions to help you permanently erase macbook air data. Save your money and buy and apple if your looking for something for a mac book. How to erase everything on macbook pro hard drive befre. That will erase all data and reformat the hard disk. Save your money and buy and apple if your looking for something for a mac book pro. Continuing to hold this button down will bring up a menu where you can select a disc or drive to boot from. You have recently purchased a computer that runs on macos and you also got a usb drive.
It already came with lion but i intended to install snow leopard, so performed a hard disk erase then proceeded to boot from a mac software usb drive but when holding down c it kept hanging at the apple logo screen, no spinning wheel. In such a situation you can use the power of dvd or cd sharing if you want to. Usb external slot in dvd rw drive burner superdrive for. The volume your mac started up from is named macintosh hd, unless you changed its name. First, you can use apples remote disc option to install programs. To see storage information about your mac, click the apple menu in the topleft of your screen. Wanneer je een externe schijf gebruikt op een mac moet je onthouden dat deze. Again, formatting a drive will erase it completely, so make sure you have everything backed up that you want to keep. How to use macbook air superdrive dvd drive on windows pcs. Each physical drive is shown with the partitions of that drive nested below.