Formatting New Ssd For Macos

 
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  1. Nov 15, 2018  During installation, the macOS installer decides whether to automatically convert to APFS—without erasing your files: macOS Mojave: The installer converts from Mac OS Extended to APFS. MacOS High Sierra: The installer converts from Mac OS Extended to APFS only if the volume is on an SSD or other all-flash storage device.
  2. Format SSD for Mac While formatting an SSD on Mac, just make sure that you select its file system (format) carefully. That is, the file system and the partition style should be compatible with macOS. Ideally, NTFS is considered as a universal file system that supports both Mac and Windows.

Erasing your disk: 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.

Question: Q: Mac Mini new SSD Formatting I have upgraded my Mac mini (Late 2014 Core i5 2.8 GHz Macmini7,1) with a Samsung SSD (860 EVO 250GB). I would like to know if I should format it using APFS or APFS (Encrypted). Sep 06, 2019  Change the format to Mac OS Extended (Journaled). When the process is complete, press command+Q to close Disk Utility. Make sure to select the parent hard disk in the sidebar. Install macOS using Internet Recovery Mode Internet Recovery mode can take a long time to start, depending on your connection.

Oct 18, 2015  With the SSD plugged in to your system you'll need to run Disk Utility to partition the drive with GUID and format it with Mac OS Extended (Journaled) partition. The next step is to download from the Apps Store the OS installer. Run the installer selecting the SSD drive it will install a fresh OS onto your SSD. Sep 29, 2017 If your Mac can run macOS High Sierra or later, choose APFS formatting for the SSD; otherwise, choose Mac Extended + Journaled formatting. Then restore directly from your Time Machine backup.

Erasing a volume on your disk: In other cases, such as when your disk contains multiple volumes (or partitions) and you don't want to erase them all, you can erase specific volumes on the disk.

Erasing a disk or volume permanently deletes all of its files. Before continuing, make sure that you have a backup of any files that you want to keep.

How to erase your disk

  1. Start up from macOS Recovery. Then select Disk Utility from the Utilities window and click Continue.
    If you're not erasing the disk your Mac started up from, you don't need to start up from macOS Recovery: just open Disk Utility from the Utilities folder of your Applications folder.
  2. Choose View > Show All Devices from the menu bar in Disk Utility. The sidebar now shows your disks (devices) and any containers and volumes within them. The disk your Mac started up from is at the top of the list. In this example, Apple SSD is the startup disk:
  3. Select the disk that you want to erase. Don't see your disk?
  4. Click Erase, then complete these items:
    • Name: Type the name that you want the disk to have after you erase it.
    • Format: Choose APFS or Mac OS Extended (Journaled). Disk Utility shows a compatible format by default.
    • Scheme: Choose GUID Partition Map.
  5. Click Erase to begin erasing your disk and every container and volume within it. You might be asked to enter your Apple ID. Forgot your Apple ID?
  6. When done, quit Disk Utility.
  7. If you want your Mac to be able to start up from the disk you erased, reinstall macOS on the disk.

How to erase a volume on your disk

  1. Start up from macOS Recovery. Then select Disk Utility from the Utilities window and click Continue.
    If you're not erasing the volume your Mac started up from, you don't need to start up from macOS Recovery: just open Disk Utility from the Utilities folder of your Applications folder.
  2. In the sidebar of Disk Utility, select the volume that you want to erase. The volume your Mac started up from is named Macintosh HD, unless you changed its name. Don't see your volume?
  3. Click Erase, then complete these items:
    • Name: Type the name that you want the volume to have after you erase it.
    • Format: Choose APFS or Mac OS Extended (Journaled). Disk Utility shows a compatible format by default.
  4. If you see an Erase Volume Group button, the volume you selected is part of a volume group. In that case, you should erase the volume group. Otherwise, click Erase to erase just the selected volume. You might be asked to enter your Apple ID. Forgot your Apple ID?
  5. When done, quit Disk Utility.
  6. If you want your Mac to be able to start up from the volume you erased, reinstall macOS on that volume.

Formatting New Ssd For Macos Free

Reasons to erase

You can erase at any time, including in circumstances such as these:

  • You want to permanently erase all content from your Mac and restore it to factory settings. This is one of the final steps before selling, giving away, or trading in your Mac.
  • You're changing the format of a disk, such as from a PC format (FAT, ExFAT, or NTFS) to a Mac format (APFS or Mac OS Extended).
  • You received a message that your disk isn't readable by this computer.
  • You're trying to resolve a disk issue that Disk Utility can't repair.
  • The macOS installer doesn't see your disk or can't install on it. For example, the installer might say that your disk isn't formatted correctly, isn't using a GUID partition scheme, contains a newer version of the operating system, or can't be used to start up your computer.
  • The macOS installer says that you may not install to this volume because it is part of an Apple RAID.
Formatting new ssd windows 10

About APFS and Mac OS Extended

Disk Utility in macOS High Sierra or later can erase 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.

How to choose between APFS and Mac OS Extended

Disk Utility tries to detect the type of storage and show the appropriate format in the Format menu. If it can't, it chooses Mac OS Extended, which works with all versions of macOS. If you want to change the format, answer these questions:

  • Are you formatting the disk that came built into your Mac?
    If the built-in disk came APFS-formatted, Disk Utility suggests APFS. Don't change it to Mac OS Extended.
  • Are you about to install macOS High Sierra or later for the first time on the disk?
    If you need to erase your disk before installing High Sierra or later for the first time on that disk, choose Mac OS Extended (Journaled). During installation, the macOS installer decides whether to automatically convert to APFS—without erasing your files.
  • Are you preparing a Time Machine backup disk or bootable installer?
    Choose Mac OS Extended (Journaled) for any disk that you plan to use as a Time Machine backup disk or as a bootable installer.
  • Will you be using the disk with another Mac?
    If the other Mac isn't using macOS High Sierra or later, choose Mac OS Extended (Journaled). Earlier versions of macOS don't work with APFS-formatted volumes.

How to identify the format currently in use

If you want to know which format is currently in use, use any of these methods:

  • Select the volume in the Disk Utility sidebar, then check the information shown on the right. For more detail, choose File > Get Info from the Disk Utility menu bar.
  • Open System Information and select Storage in the sidebar. The File System column on the right shows the format of each volume.
  • Select the volume in the Finder, then choose File > Get Info from the menu bar. The Get Info window shows the Format of that volume.

If your disk or volume doesn't appear, or the erase fails

  1. Shut down your Mac, then unplug all nonessential devices from your Mac.
  2. If you're erasing an external drive, make sure that it's connected directly to your Mac using a cable that you know is good. Then turn the drive off and back on.
  3. If your disk or volume still doesn't appear in Disk Utility, or Disk Utility reports that the erase process failed, your disk or Mac might need service. If you need help, please contact Apple Support.

Learn more

  • If you can't start up from macOS Recovery, you can use a different startup disk instead.
  • If Disk Utility shows a Security Options button in the Erase window, you can click that button to choose between a faster (but less secure) erase and a slower (but more secure) erase. Some older versions of Disk Utility offer the option to zero all data instead. These secure-erase options aren't offered or needed for solid-state drives (SSDs) and flash storage.

Jun 08, 2020 • Filed to: Answer Hard Drive Problems • Proven solutions

How can I completely format my SSD drive without harming it in any way?

As a friend of mine texted me this query, I realized that a lot of people also undergo a similar situation. It doesn’t matter if you are a Windows or a Mac user, you might encounter unwanted problems while formatting a hard drive. A solid state drive is known for its high-end features and should be protected. Therefore, when you format SSD on Windows or Mac, make sure that you follow the right protocols. To help you do the same, we have come up with this detailed guide on how to format SSD on Windows 10 and Mac like a pro.

  • Part 1: When Do You Need to Format an SSD?
  • Part 2: How to Format SSD in Windows 10
  • Part 3: How to Format SSD on Mac
  • Part 4: How to Fix “Can’t Format SSD”
  • Part 5: Important Tips for Formatting SSD

Part1: When Do You Need to Format an SSD?

Before we dive into the details and cover how to format SSD for Mac or Windows, it is important to know the need to do the same. Ideally, you can undergo the following scenarios, causing the formatting of your SSD drive.

  • Wiping off important files

    • If you have stored some vital content on your SSD that can’t be leaked, then you can consider formatting it a few times. This will make it tough for a recovery tool to extract its content.

  • Reselling of SSD

    • In case if you wish to resell your SSD drive, then make sure that you format it beforehand. This will wipe its existing content and make it brand new to be used by someone else.

  • Compatible file format

    • An SSD has to be formatted in a certain file format to be used. For instance, if the SSD has earlier been formatted in the HFS+ format and now you wish to use it on Windows, then you need to reformat SSD in a compatible format like NTFS or exFAT.

  • Fixing storage or logical issues

    • It is quite normal to get an SSD corrupt, just like any other storage unit. Apart from that, if the SSD is undergoing any other issue, then you can consider formatting it to fix it.

  • Malware attack

    • Needless to say, if your SSD has been corrupted by a deadly malware or virus, then format it immediately. This will flush the malware presence from your SSD, most likely.

    There could be numerous other reasons for one to format an SSD drive. Before you do the same, ask yourself “do I need to format a new SSD”. If it has a compatible file system and is brand new, then you can just skip formatting it.

    Part 2: How to Format SSD in Windows 10

    If you are a regular Windows user, then you must already be aware of the tons of options that the OS provides. Ideally, you can format SSD from BIOS, Command Prompt, or even the Disk Management tool. Let’s learn how to format SSD in Windows 10 in detail by covering the possible options.

    1. Format SSD via Command Prompt

    This is the most basic and certainly a foolproof way to format an SSD drive. In this, we will use the Command Prompt (Windows’ Command Line Interface) to enter certain commands to format an SSD. To do this, we will take the assistance of the Disk Partition Utility. Here’s how to format SSD on Windows 10 via CMD.

    1. To start with, launch the Command Prompt from the Start menu or through the Run prompt. Once it is launched, enter the “diskpart” command to launch the Disk Partition Utility.

    2. The command prompt will now change to “DISKPART>”. Once it is done, enter the “list disk” command to see the connected drives to your system.

    3. As the list of the internal and external disks would be listed, select the SSD you wish to format. It can be disk 0, disk 1, disk 2, and so on. To pick the disk, enter the “select” command followed by the disk number.

    4. Now, our first step is to clean up all the files and folders present in the disk. Once the disk is selected, just enter the “clean” command to do it.

    5. Afterward, we need to create a partition on the disk. To do this, just enter the “create partition primary” command. If everything would go well, you will get a success prompt like this.

    6. That’s it! After the partition is created, type the “format” command followed by its desired file system like NTFS, exFAT, etc. For instance, to format it in the NTFS file system you would enter the “format fs=ntfs” command.

    This will start the formatting and will let you know its progress. In the end, you can use the “assign” command to assign the formatted SSD an available drive letter.

    2. Format SSD through Disk Management

    As the name suggests, Disk Management is a dedicated application in Windows that helps us manage the disk space in it. You can visit the Disk Management tool to assign space to a drive, format it, merge partitions together, perform disk defragmentation, and do so much more. Since it has a simple user interface, it is easier to format SSD for Windows 10 this way than the Command Prompt.

    1. Firstly, go to the Start menu and look for the “Disk Management” tool. Once you find it, launch it on your Windows 10 system.

    2. Here, you can view all the available partitions with their details. Just select a partition, right-click, and click on the “Format” option.

    3. A pop-up window will open, letting you select the file system for the partition. Confirm your choice and format the SSD partition.

    4. If it is a new disk, then you need to make partitions on it first. To do this, select the unallocated space, right-click, and click on the “Initialize Disk” option. Simply select the partition style (GUID or MBR) to initialize it.

    5. Afterward, right-click the initialized space and select the “New Simple Volume” option.

    6. This will launch a dedicated wizard, letting you select the size, drive letter, file system, etc. to the partition.

    3. Format SSD from BIOS

    The Basic Input/Output System in Windows provides tons of features related to the system’s booting. There are numerous third-party tools available as well as native solutions to format SSD from BIOS. Here’s a simple solution to do the same.

    1. Turn on your system and press the BIOS key (like F8 or DEL) to launch the System Recovery Options. From here, select the Command Prompt feature.

    2. Once the command prompt window is opened, type the “format” command followed by the drive name and the file system you wish to format it to. For instance, if you wish to format the C drive to NTFS, then enter “format c: /fs: ntfs”

    4. Format SSD for Windows 10

    If you wish to format SSD to be used on Windows 10, then just be sure of the file system and the partition scheme. Ideally, the GUID partitioning scheme is considered universal and would work with Windows 10. Apart from that, the file system should be NTFS, exFAT, or FAT32. Although APFS is entirely not supported, HFS+ is only supported for booting. While formatting a disk, you would get an option to pick a file system. Just make sure that you pick a compatible file system from the provided list.

    Part 3: How to Format SSD on Mac

    After getting to know ways to format SSD on Windows 10, let’s discuss the same for Mac as well. If you are a Mac user, then you might already know how restricted the macOS environment can be. While there are third-party tools available to format SSD on Mac, it also has a native application that you can try. Let’s get to know how to format SSD for Mac in detail.

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    1. Format SSD on Mac

    Formatting New Ssd For Macos X

    To make it easier for us to format SSD on Mac, Apple has developed a dedicated application – Disk Utility. You can access it from Applications or via macOS Startup Option. It will let you manage partitions, format storage units, and even run diagnostics on the source. To learn how to format SSD on Mac, follow these basic steps:

    1. Turn on your Mac and from its Finder, go to Applications > Utilities. From the provided list, find the “Disk Utility” option and open it.

    2. This will launch the Disk Utility application with the SSD drive and the connected media storage options on the left. Just select the SSD drive to proceed.

    3. On the right, this will further display all kinds of operations that we can perform. Click on the “Erase” button to format the SSD on Mac.

    4. As the following pop-up window would be launched, you can select the file format and the partition scheme for the drive. Click on the “Erase” button to confirm your choice and wait as the SSD drive would be formatted.

    2. Format SSD for Mac

    While formatting an SSD on Mac, just make sure that you select its file system (format) carefully. That is, the file system and the partition style should be compatible with macOS. Ideally, NTFS is considered as a universal file system that supports both Mac and Windows. On the other hand, you can also pick Mac’s exclusive file systems like HFS+ or APFS (Apple File System).

    Part 4: How to Fix The “Can’t Format SSD” Issue

    Sometimes, while formatting an SSD, users get the “Can’t Format SSD” prompt. While it is mostly related to Windows, Mac users can also encounter a similar situation as well. Let’s learn what to do when SSD won’t format by looking at its triggers and common fixes.

    Common Reasons:

  • The inserted SSD is write-protected
  • The storage has been corrupted
  • Malware attack on the SSD
  • Unsupported or outdated drivers
  • SSD has bad sectors
  • The file system is corrupted or not supported
  • Any physical or water damage

    • Fix 1: Make sure that SSD is not Write-protected

    Most of the solid state drives come with a write-protection feature. As the name suggests, if it is turned on, then you can’t write or erase anything from the SSD. Therefore, if you can’t format SSD on your system, then use the Disk Partition Utility to turn the feature off.

    1. Go to the Start menu on your system and launch the Command Prompt. Firstly, enter the “diskpart” command to launch the Disk Partition Utility.

    2. Now, enter the “list disk” command and identify the SSD drive you wish to format.

    3. Subsequently, pick the disk by entering the “select” command followed by its identifier. For instance, to pick disk 1, you can enter “select disk 1”.

    4. Great! Once the disk is selected, enter the “attributes disk clear readonly” command to turn off the write-protection feature on it. After running it successfully, you can try to format the SSD again.

    Fix 2: Format the SSD via Diskpart

    Ideally, you should avoid using third-party tools to format the SSD drive. While Windows also provides a GUI solution to do the same (via Disk Management), it can malfunction at times. The best solution to format SSD for Windows 10 is by using the Diskpart utility on Command Prompt. Therefore, if you are getting the “can’t format SSD” error the usual way, then launch the Command Prompt and take the assistance of Diskpart.

    Part 5: Important Tips for Formatting an SSD

    If you want to get positive results while formatting an SSD, then consider following some expert tips. Here are some of these easy yet thoughtful suggestions that will help you format an SSD like a pro.

    1. Backup important data first

    First things first – make sure that you have already taken a backup of your important data beforehand. When we format a hard disk, all the saved content in it is wiped off and it becomes harder to restore this data. To avoid this, consider taking a backup of your data to another source (like an external hard disk). You can also upload your data to a cloud service like iCloud or Google Drive as well.

    2. Make sure you’ve selected Quick Format

    While formatting a hard drive or an external data source, we get an option to perform a “quick format”. You can simply turn on this option to optimize the entire process. Not only will it save time in formatting, but would also yield better results. On the other hand, if you want to customize the process, then you can simply disable it.

    3. Enable TRIM to improve SSD performance

    Windows 7 and the later operating systems have a feature known as TRIM that speeds-up the performance of an SSD. In this, when something is deleted from the SSD drive, Windows directly send messages to it to erase the content. Therefore, to get better results while formatting, you can simply enable the TRIM feature. To do this, just launch Command Prompt on your Windows and enter the following command to forcefully turn it on.

    fsutil behavior set DisableDeleteNotify 0

    4. Recover formatted SSD data using Recoverit Data Recovery

    There are times when users end up formatting their solid-state drives accidentally. If you have deleted your data by mistake, then use Recoverit Mac Data Recovery . It is a highly trusted data recovery solution that runs on both Mac and Windows systems. You can use it to recover all kinds of lost, deleted, or inaccessible content from your computer’s hard disk or any other external source. The tool has one of the highest recovery rates and is extremely easy to use. By following a simple click-through process, you can perform data recovery on your SSD easily.

    5. Keep your system updated

    Formatting New Ssd For Macos Windows 7

    Last, but most importantly, make sure that all the drivers and security patches are up to date on your system. Consider upgrading the firmware to the latest stable version, making sure that it is not outdated or lacks any important component. This will make sure you have a seamless experience with your SSD and would also improve its security as well.

    How To Format New Ssd For Macbook

    That’s a wrap, everyone! After reading this guide, you would be able to format SSD drive like a pro. To make things easier for you, we have listed stepwise solutions on how to format SSD on both Windows and Mac. Apart from that, we have also included ways to resolve formatting issues and tips to make the entire process more seamless. Go ahead and try some of these suggestions and makes sure you keep a recovery tool like Recoverit handy. It will help you get back the lost data from a formatted SSD pretty easily.

    Video Tutorial on How to Recover Data from Formatted Hard Drive


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