1. Format Usb Drive Os X
2. Mac Os X Can't Format Usb Drive Windows 10
3. Mac Os X How To Format Usb Drive
4. Mac Os X Format Usb Drive Ext4
5. Mac Os X Usb Install

This simple guide will teach you How to Format a Flash Drive on Mac. 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.

Format A Hard Drive Using Mac OS X Disk Utility. Format Hard Drive A Hard Drive Using The Command Prompt. Formatting a hard drive or SSD is the same as buying a new hard drive since the process erases all the data in one fell swoop. When you format your hard drive, you can clean internal as well as. How To Format A Hard Drive For Mac? Step 2: Format and wipe the USB flash drive/external hard drive on macOS Catalina. Choose mode “ Wipe Hard Drive ”, then choose the targeted device and click on “Wipe Now” button. Then the selected USB flash drive or external hard drive will be formatted and all data on.

Majority of 49.4% of desktop and laptop computer users in the world use Windows operating system. In contrast, only 27.4% of users use MacOS, obviously for their apple computer. That’s the reason why most of the flash drives in the market are available in Fat32 or NTFS formats which are the most preferred format for windows. Although the first one, Fat32 is completely compatible with both MacOS as well as Windows, it has some limitations. Fat32 can store files only up to 4 GB of size. The latter one, NTFS is mostly used on the Windows operating system and not an optimal option for MacOS. Extra work is needed to use NTFS on MacOS. If you want to use your flash drive solely for MacOS, it is highly recommended to format your flash drive.

Here, pop-ups the question: How to format a flash drive on a mac?

Contents

• 1 Before you format a flash drive
  • 1.1 Check flash Drive’s File System
• 2 How to format a flash drive on Mac?

Before you format a flash drive

MacOS supports HFS plus file system. HFS stands for Hierarchical File System.

Apple introduced this file system in 1985 to replace the existing Macintosh File System or MFS. HFS filesystem is modified into HFS plus (Modernly called as MacOS Extended). Before you format a flash drive it is suggested to know what file system your flash drive is in.

Check flash Drive’s File System

You don’t need to do anything special to know your flash drive’s file system. There are 2 ways you can do this.

Method 1: Using Finder

Plug in your flash drive. Now open the Finder and look for your USB device. Then right-click on the drive’s name. Select “Get Info” from the list of options opened.

A new window will open. Just to the right of “Format” is your drive’s file system.

Method 2: Using Disk utility app

Open the Disk Utility app from the utility folder available in the application. Your drive will be on the left column of the window. Click on the partition. Here you can check the current format of your flash drive.

If your flash drive’s file system is MS-DOS or ExFAT you can use it as it is without further formatting. But if it is NTFS, format your flash drive to make it completely compatible with MacOS.

How to format a flash drive on Mac?

Disk Utility application in MacOS is the best option to format a flash drive on MacOS. You can launch this app in two ways.

Step 1: Press Space while holding your command button. A search box will open. Type Disk Utility in the search box and press enter. Alternatively, Open the Finder window and select applications on the left sidebar. Navigate to Utilities and then Disk Utilities.

Step 2: Search for your flash drive on the sidebar of the Disk Utility app and select it by clicking on its name.

Step 3: Now Click the “Erase” button which is located just below the title bar of the window which says “Disk Utility”. This will erase your whole drive and make it a single partition.

Here you can change the name of your USB drive if you wish. This name will be visible on other devices as well if you plug your flash drive into them. Just below the Name section, you can see a section called “Format”.

You will need to choose a format option to change your flash drive’s file system. But which format to choose is the big question now! No need to worry. Read the description of each format given below and choose the format of your choice.

Types of filesystems

Mac OS Extended (Journaled)

This format is considered as default file system format of the Mac OS X drives. It also supports OS X Lion, like Versions. This format will allow you to use your flash drive on Mac without any limitations.

With Mac OS Extended (Journaled) format, you can setup OS X startup drive. Make sure you have right files and know how to do it. If you have any issues with a built-in drive you can boot from the external disk. This file system format is highly recommended for MacOS. But you cannot write this flash drive from windows PC once you have formatted it as Mac OS Extended (Journaled). You can read files though.

OS X Extended (Case-sensitive, Journaled)

Go for this type of filesystem if you really need it for some reason. For OS X Extended (Case-sensitive, Journaled), the word “File” is different than “file”. It means it’s case sensitive as the name suggests.

OS X Extended (Case-sensitive, Journaled, Encrypted)

Same as filesystem just mentioned above but of course with encryption.

OS X Extended (Journaled, Encrypted)

To use a flash drive with this filesystem you will have to set up a password & enter it whenever you plug in your drive into any device.

MS-DOS (FAT)

This is just a name for the FAT32 filesystem in Disk Utility application. FAT32 supports to almost all of the operating systems in the world. This allows you to transfer files from one operating system to other. The best thing about this filesystem is its support to video game systems which include Xbox 360 and PlayStation. This filesystem can be called a universal system. The limitation about FAT32 filesystem is it doesn’t allow files which are bigger than 4 GB in size and also you cannot create a startup drive unlike Mac OS Extended (Journaled).

ExFAT

This is a new type of filesystem and it supports MacOS X 10.6.5 and later. It is same as FAT32 but it supports files larger than 4 GB. As this filesystem is relatively new, it does not on relatively older versions of Mac OS X. If you don’t use any older version of the operating system, you can use this type of filesystem.

Use ExFAT for this tutorial if you wish to use your flash drive on windows as well on MacOS.

Step 4: For this tutorial, you can ignore the Scheme option which we use if you wish to boot from your flash drive. Click on erase button to format your flash drive.

Voila! You have formatted your flash drive now. You can eject drive by right-clicking on its name in the left sidebar and click on “Eject”.

Suggested article: How to Reset SMC on Mac?

I hope this article has helped. If you are still facing problems or have doubts on how to format USB drive on Mac, then simply comment below.

Jun 08, 2020 • Filed to: Solve Mac Problems • Proven solutions

There are lots of people who mistakenly think that the USB drives and hard drives format don’t really matter. But the reality is quite different. Whether it is a hard drive or USB or internal drive, Mac uses different format support. So, you can’t simply use the same drive with both Windows and Mac. As a result, you will need to format the hard drive for Mac. Using the Mac preferred file system is important otherwise the files will be of no use to you.

In this article, we are going to discuss how to format a hard drive for Mac and some related terms too.

Part 1. Situations When Formatting a Hard Drive on Mac:

Before you get deep, it is important that you understand what is drive formatting. Some people confuse the term with reformatting. Basically, formatting is the process of preparing the storage devices such as hard disk drive, solid-state drive, USB flash drive, or any other for initial use.

The basic operation is termed as low-level formatting which means erasing the existing data on the disk. But it leaves the track to recover the data using the recovery tool.

There is another term related to disk formatting and it is called reformatting. It is called high-level formatting as it is used to prepare the disk for different file system format. It is usually done during the OS installation or adding a new disk. Reformatting is done to free the storage space from the previous content stored in it.

You can consider disk formatting in macOS in the various circumstances. Whether your system has corrupted data, damaged software, impending system upgrade, storage is full, or it is running slow, formatting will fix a lot of issues. Take a look at the scenarios given below and you will be sure that disk formatting will help you.

• If you want to quickly erase all content from the drive permanently without leaving a trace of data on it.
• If you want to change the format of the disk such as PC format like FAT or exFAT to Mac format.
• If you see the message that the disk is not readable by Mac.
• If you want to resolve a disk issue that can’t be fixed by Repair feature of Disk Utility.
• If the macOS installer can’t see the disk or unable to install it.
• In case the macOS installer says that the drive can’t be installed because it is a part of Apple RAID.

Under all these situations, formatting is most likely to fix your problems and you will be able to use the drive on Mac.

Part 2. How to Format a Hard Drive on Mac:

Formatting is a very simple procedure which is operated in a similar way for all sorts of storage media. So, whether you wish to format the internal hard drive, external drive, or a USB flash drive, the procedure is the same for all. Here is the step by step guide you need to follow to format the hard disk on Mac. Before you erase a disk, make sure that you have a backup of the files you want to keep.

Step 1: Connect the USB drive or external drive to Mac and launch the Disk Utility from Applications.

Step 2: From the left side panel, pick the volume or the drive that you want to format and switch to the Erase tab.

Step 3: As you click on the Erase button, you will see several fields in the section. Enter the given information-

• Name- Enter a name for the disk such as Macintosh HD/SSD/USB Drive or anything else you want.
• Format- You have to choose a Mac supported format from the list. The most recommended format is APFS or Mac OS Extended (Journaled). There are numerous other formats too which will be displayed in the drop-down menu. You can select any format as per your requirement.
• Scheme- If this option is available, then you should choose the GUID Partition Map from the option.

Step 4: After specifying the fields, click on the Erase button at the bottom of the window and Disk Utility will format the drive.

Once the formatting is complete, you can use the disk for a backup drive, sharing, time machine backup, or any other requirement. In case the drive doesn’t appear in the Disk Utility interface, you will have to disconnect all the extra and non-essential devices connected to Mac. Make sure that the External drive is on and connected properly. Restart your Mac and then carry out the task.

Part 3. How to Perform Mac Data Recovery After Format:

There are situations when Mac users don’t get the chance to create a backup of their data and forced to format the hard drive. But you don’t need to panic. You can get your hands on Recoverit data recovery for Mac. If you have mistakenly formatted the data that you still need, Recoverit is the best chance you have to get the files back. It is a complete data recovery solution which is capable of recovering all kinds of files with wide format support of 1000+.

You can download the software from the official website and install it immediately on Mac. Once the setup is complete, follow the steps below to recover formatted drive files.

Step 1: Specify Location:

Run the program and specify a location from the main drive. If data is lost from an external drive or USB flash drive, then you’ll have to connect the drive with the system and then specify the location.

Click on the Start button to initiate the scanning process.

Step 2: Scan Results:

Format Usb Drive Os X

Depending on the data that is lost or deleted, scanning will take some time. As the process finishes, the files will be displayed on the screen according to their respective format.

You can decide whether you want to look for files according to file type or file path. You can also stop the scanning process in between if the results are displayed before the scanning finishes.

Step 3: Preview and Recover Formatted Data:

As soon as the data is displayed on the screen, you can have a preview of the files. Select as many files as you want and have a preview of the files. Tap on the Recover button to save the files on your system.

As you are retrieving the files, keep in mind not to save the files in the previous location. Depending on the amount of recovery, it will take a while and ultimately you’ll have your files back. If the normal scan doesn’t work for you, Recoverit also has a Deep scan mode to look deeper for the deleted and lost files.

Part 4. Different Formats of Hard Drive for Mac:

Mac Os X Can't Format Usb Drive Windows 10

Mac Hard drives have wide support for formats but there are two major formats which are preferably used by the Mac users. It also depends on the macOS version you are using. The key point to consider is that the drives formatted with the newer versions won’t be recognized by the older devices. So, when you are formatting a USB drive, it will be ideal to choose the right format which is Mac OS Extended.

The supported Mac formats for the drive are explained below:

APFS:

The APFS format is optimal for Solid State Drive such as flash drives. Hence, if you are formatting a flash drive, you should definitely choose the APFS format. Along with the flash drives, this format is also faster and more reliable for Mac hard drives.

Mac OS Extended:

Talking about Mac OS Extended, it is perfectly suitable if you want to use a drive for backup. The Time Machine feature of Mac still doesn’t have support for APFS disk. In case you select this format, Time Machine will prompt you to reformat the drive.

When you are formatting disk on Mac, keep some things in mind. Never ever change the inbuilt format of a Mac drive.

Part 5. Tips for Formatting a Hard Drive on Mac:

Even though formatting doesn’t seem like a big deal, still it can be very helpful. So, it is important that you stay active and keep all things in mind. Here are some tips that might help you when you are about to format a Mac hard drive.

Mac Os X How To Format Usb Drive

• Disk Utility in macOS Sierra and later chooses a compatible format for you automatically. But you should know the default format for your drive. It is advised not to change the default format of a Mac hard drive under any circumstances.
• You can check the format of a drive inside the Disk Utility Menu bar. Just click on the Get Info option and you’ll know the current format a drive is using to store files. Open the System information and select the storage. In the right side panel, you will see the respective format for each volume on your Mac.
• If you want to erase your disk before you install the latest High Sierra on your Mac for the first time, then opt out for the Mac OS Extended format. During the installation of OS, the macOS installer will automatically decide whether to use APFS or Mac OS Extended for the disk.
• You can also use the FAT32 format on Mac for USB drives if you wish to use it on both Mac and Windows. The FAT32 format can be read and written on both OS and hence it is the most versatile format for use.
• If you wish to transfer big files from Windows to Mac, you’ll still have an alternative, i.e. exFAT. This format doesn’t have a file limit but it can only be read on Mac OS X Snow Leopard or later.

So, before you pick out the format, look out for the advantages and the disadvantages of the formats to choose the optimal format for Mac. The Windows supported format is usually listed as MS-DOS format in the list of formats.

Mac Os X Format Usb Drive Ext4

Wrapping It Up:

Mac Os X Usb Install

As you can see, now you know how to format hard drive/ USB flash drive/ internal drive/external drive on Mac. So, from now on whenever someone is in need, you can help them. And formatting doesn’t always finish without complications. So, if you lost some important files while formatting the drive, you can use Recoverit data recovery software for Mac to restore them in original condition. Recommend the software to your friends and family and let them know that there is a master tool for recovery for both Mac and Windows OS in the market.

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