Disk utility is even accessible from recovery mode, so you can partition your macs hard drive without having to create and load up any special bootable tools. Since 1998, diskwarrior has won more awards than any other mac disk utility. For many years, the disk utility app stayed the same in terms of. If you want to erase your startup disk or startup volume. How to install macos or os x on a new hard drive for your mac.
In this video learn how to clone your internal apple mac hard drive to an external thunderbolt, usb or ssd hard drive and boot from it. The free disk space available disk space reported in disk utility, about my mac and finder is inconsitent. Apples disk utility is usually the goto app for reformatting, partitioning, and diagnosing storage devices on your mac. It is used by the system to perform various tasks on disks and disk volumes but can also be accessed directly with the command line.
Disk utility is a hard disk management application that comes with the mac operating system. Open and edit your mac files from the new window or access them direct from windows explorer or your favorite software. Apple disk copy for mac free to try apple macos classic version 6. All you need to know to use disk utility on your mac. Also make it time machine backup drive using the disk. Paragon disk wiper 15 for mac os x free paragon software. Disk utility for windows cnet download free software. If your mac doesnt work, you can do this using a second mac and an external hard drive caddy. We hope that this overview of disk utility illustrates the benefits that it can afford mac users. They can be accessed through the mac os finder application by either launching the dmg file or mounting it as a drive. With apple file system apfs, the file system introduced in macos 10. Disk copy was used for creating and mounting disk image files whereas disk utility was used for formatting, partitioning, verifying and repairing file structures.
You can use disk utility on your mac to manage internal disks and external storage devices. Download disk formatting software for mac doyourdata. Apfs is apples new file system, the default on solid state drives as of. We have collected the commands all over the web, of course original source is apple. Apple system disk for mac free download and software. There are existing commands for macos x for the works we perform via gui. Apple idisk utility for mac free download and software. You cannot use repair disk to repair your mac os x startup disk for example, macintosh hd. Disk utility can fix certain disk problemsfor example, multiple apps quit unexpectedly, a file is corrupted, an external device doesnt work properly, or your computer wont start up. If youre a mac user, disk utility can write random information over any entire drive. How to configure a software raid in macos sierras disk. Hopefully, apple will modify the docs on contemporary disk utility to show and explain the view menu, including why the apfs formatting is only applicable to the master boot record which is a superset of the drive itself. Apple s disk utility is usually the goto app for reformatting, partitioning, and diagnosing storage devices on your mac.
Jul 15, 2015 apple disk utility is a utility built into osx that identifies and repairs minor problems with the hard drive. Dmg is also referred to as the apple s equivalent to msi files in windows pc. Feb 03, 2020 disk utility in macos high sierra or later can erase most disks and volumes for mac using either the newer apfs apple file system format or the older mac os extended format, and it automatically chooses a compatible format for you. Applejack is a troubleshooting utility for mac os x. If a computer is unable to successfully complete any of these steps it should be booked in for software repair. If you have any files you want to save, copy them to another storage device. It is an easy to use utility that you should become familiar with as a way to maintain the vital data stored on your hard disks. Make the most of your mac install microsoft office suites or run windows.
Clone bootable apple mac hard drive from disk utility mac. This is because the software was not appleoriginated. Mac includes a builtin partition manager and disk management tool. Since the days of the original imac apple has provided a hardware test utility on the cd or dvd bundled with your mac. Dec 18, 20 a mac can read that just fine and you can use that if you want to use the disk on both computer operating systems but my preferred method for mac only use is to format a drive using the. Disk utility does not show apfs format apple community. This site contains user submitted content, comments and opinions and is for informational purposes only. Open the disk utility app on your mac using one of the following methods, depending on the type of disk or volume you want to erase if you want to erase your startup disk or startup volume. Drive genius also comes on a bootable dvd so you can run it even when a mac. Whenever you perform any type of task that accesses any form of disk on a mac, the system uses disk utility. Feb 29, 2016 today i am showing how to make a boot able usb drive for mac using a. And while the various cloning apps have a lot more features, if you dont have access to thirdparty apps, using disk utility will create a perfectly usable clone, although it may require a few more steps and lacks some nice features, such as automation and scheduling.
Apr 29, 2016 3 of the best disk space analyzers for mac os x. Paragon disk wiper for mac allows to create a bootable usbflash drive or external hard drive that will help you to completely erase a whole hard disk, a separate partition or just clean free space. Errors can lead to unexpected behavior when using your mac, and significant errors might even prevent your mac from starting up completely. Apple disk utility is a system tool that is included with mac os x. Apple disk utility 12 overview and supported file types. After booting your mac with the bootable media you will be able to use wipe wizard to irreversibly remove your confidential data. How to repair a disk to browse the disk utility user guide, click table of contents at the top of the page. Nov 30, 2019 disk utility is free and included with every copy of the mac os. If you have problems with your disk, use disk utility on your mac to test and repair it. Disk first aid is a free software utility made by apple inc. In the disk utility app on your mac, choose file new image blank image enter a filename for the disk image, add tags if necessary, then choose where to save it.
Open the disk utility app on your mac using one of the following methods, depending on the type of disk or volume you want to erase. Dmg is also referred to as the apples equivalent to msi files in windows pc. Disk utility cant detect or repair all problems that a disk may have. How to use your macs disk utility to partition, wipe, repair. Apple has made ongoing hardware and software improvements that keep disks running happily more of the time. Erase and reformat a storage device in disk utility on mac. Apple disk utility is a utility built into osx that identifies and repairs minor problems with the hard drive. Top 5 best data recovery software for mac april 2020.
If youre having problems with a disk, disk utility can check the disk and repair problems it detects. The worlds most advanced repair and data recovery tool. Festplattendienstprogramm englisch disk utility oder in fruheren versionen. A mac can read that just fine and you can use that if you want to use the disk on both computer operating systems but my preferred method for mac only use is to format a drive using the. You can control the division and have planned partitions in your mac to give you an orderly hard disk. Super eraser for mac is a very powerful tool to permanently erase data from mac hard drive or storage media. Tucked away in the utilities folder, disk utility and its first aid feature can. It can easily format hard drives, storage devices and permanently erase all the data on the targeted media. Before mac os x panther, the functionality of disk utility was spread across two applications. Making bootable usb of mac os x with disk utility youtube. Disk utility in macos high sierra or later can erase most disks and volumes for mac using either the newer apfs apple file system format or the older mac os extended format, and it automatically chooses a compatible format for you. However, if you just need a simple backup and cloning utility, carbon copy cloner does a great job.
Festplattendienstprogramm benutzerhandbuch fur mac apple. The software offers a number of hard drive management functions. How to configure a software raid in macos sierras disk utility. Its easy to reformat your hard drive using disk utility in macos or os x. Disk utility can fix certain disk problems for example, multiple apps quit unexpectedly, a file is corrupted, an external device doesnt work properly, or your computer wont start up. Apple disk copy for mac free download and software. Macos recovery will allow you to wipe your mac, removing your data and your apple id. Today i am showing how to make a boot able usb drive for mac using a. Super eraser for mac best mac disk format software. This is actually the same program used to defrag macs at the genius bar in apple stores. It stores all desktop files and folders in a hidden shadow desktop, which you. Jun 23, 2017 well go over how to perform hard disk repair on mac using software solutions. Commonly we configure mac with homebrew, iterm2 and oh my zsh for installation of command line and other packages.
Macdrive 10 features an allnew disk management window that displays any mac disk mounted to your pc and gives you quick access to all of macdrives features. Macdisk is an utility for reading, writing and formatting apple macintosh magnetic media on an ibm compatible pc, without any hardware modification of the computer and without any addon. Simply click the start button and disk speed test will write test your disk using large blocks of data, and then display the result. If it fails, the only alternative is backing up your data and getting a new disk. It seems fated to remain one of mac os xs most underappreciated utilities. Omnidisksweeper has long been one of my favorite free utilities available for the mac, and i use it often for my own computer and when trying to figure out whats eating the disk space of other macs i may encounter.
How to repair a mac disk with disk utility apple support. Free disk repair mac utility free mac disk repair software. However, apple may be unable to offer service if they find out you replaced the hard drive in your mac yourself. Thats only possible if your disk can be saved by means of macs native app, disk utility. Tucked away in the utilities folder, disk utility and its first aid feature can be used to check if a disk is damaged and repair it, create a. Your mac may even tell you that you need to initialize disk which would erase your entire disk. Jan 16, 2020 these partition managers for mac allow you to cleverly edit, delete or merge extra spaces. To see all the available commands for software update, run. Drive genius also comes on a bootable dvd so you can run it even when a mac will not boot. Apple idisk utility for mac free apple mac os x 10.
Apple disk copy for mac free to try apple mac os classic version 6. Create a disk image using disk utility on mac apple support. Disk utility can find and repair errors related to the formatting and directory structure of a mac disk. Disk utility is free and included with every copy of the mac os. Repair a storage device in disk utility on mac apple support.
This utility can check memory, graphics hardware, disk. Disk speed test is an easy to use tool to quickly measure and certify your disk performance for working with high quality video. Dec 08, 2014 apple disk utility is a system tool that is included with mac os x. I spent hours scouring apple help, forums, and web pages. It runs under singleuser mode so it can be used even when os x will not boot. Dec 21, 2017 theres no need to hunt down paid partition managers or diskmanagement boot disks. Start up from macos recovery, then choose disk utility from the macos utilities window. Dmg files are native to mac os x and are structured according to universal disk image format udif and the new disk image format ndif. If youve even launched it at all, chances are you havent gone beyond using its first aid. Clicking the apple icon in the upper left corner and then choosing about this mac. Macdisk is a 32bit application and runs under all recent versions of windows vista and 78 included, even 64 bits.1148 1334 1131 367 870 529 59 425 1552 85 669 511 1407 386 766 364 1020 341 1230 575 858 419 1054 234 29 1071 204 535