Nowadays, when you buy a USB drive, you can use it right out of the box with your Mac. However, unless it’s been designed for use with a Mac, it won’t be formatted using macOS’ preferred file system (either Mac OS Extended or APFS, depending on which version of macOS you’re running).

• How To Format Dmg To Flash Drive File
• How To Format Dmg To Flash Drive Software

That’s because most of the computers in the world run Windows, and Windows uses a different file system, usually one known as Fat32. Drives formatted as Fat32 can be read from and written to by macOS, but it’s not optimal and you’re more likely to run into problems than if you use macOS’ native format. So, if you’ve bought a USB drive that’s formatted as Fat32, or any other format other than Mac OS Extended (also known as HFS+) or APFS, here’s how to format a USB drive on Mac. It’s exactly the same procedure if you need to reformat a flash drive on a Mac.

Apr 30, 2016  How to Format USB Drives on Windows 10 By Ayo Isaiah – Posted on Apr 30, 2016 Apr 28, 2016 in Windows If you have a malfunctioning or corrupted USB drive, formatting it may be the best way to get it back to its original working state. Jul 05, 2017  How to Format a Drive on a Mac. If you want to use a different file system on your USB drive, you’ll need to “format” it. Again, formatting a drive will erase it completely, so make sure you have everything backed up that you want to keep. To format a drive on a Mac, you’ll need the built-in Disk Utility application. Press Command+Space. Jan 21, 2019  The first step is to plug in your USB Flash Drive and Copy All the data Somewhere else. Go to the dashboard Home and type Disk Utility. Find your Flash drive and click on it. Click on unmount the Volume so you can format the disk before encryption. Now Hit Format Drive and be patient.

How to format a USB drive on a Mac

1. Plug the drive into a USB socket (if you have a recent MacBook or MacBook Pro that only has USB-C connectors, you’ll need a USB-C to USB-A adaptor).

2. Open a new Finder window and click on the drive. Make sure it has no files on it that you need. The process of reformatting it will wipe all the data from it.

3. Once you’ve copied any files you need from the USB drive to your Mac, go to Applications>Utilities and double-click on Disk Utility.

4. Click on the USB drive in the sidebar and then choose Erase from the toolbar at the top of the window.

5. In the window that drops down type a name for the formatted drive in the box next to Name.

6. Choose a format from the dropdown menu.

7. If you have previously stored sensitive data on the drive, click the Security tab.

8. Choose a security level using the slider. The further to the right you move the slider, the more ‘passes’ the erase tool will make and the more securely files will be deleted. However, it also increases the time it takes to format the drive quite considerably.

9. Click Ok then click Erase.

Tip: You don’t need to erase a whole drive to delete files securely. If you have confidential files or sensitive data you need to remove from your Mac completely, you should use CleanMyMac’s File Shredder. It’s specifically designed to securely delete sensitive data and will render it unrecoverable. You can download CleanMyMac X for free here.

Which format to choose?

If your Mac is running macOS High Sierra or later, you have two options for file formats: APFS and Mac OS Extended. Which should you choose? The key point is that disks formatted as APFS won’t be recognized by Macs running versions of macOS older than High Sierra. So if you think you might need to plug the USB drive into a Mac running an older version of macOS, format it as Mac OS Extended.

APFS is optimized for SSD (solid state drive) such as flash drives, so if you reformat a flash drive on a Mac, you should definitely choose APFS (unless you plan to use it with a pre-High Sierra Mac, of course). Even on hard drives, however, APFS is faster and more reliable than Mac OS Extended.

Finally, if you plan to use the USB drive as a destination for Time Machine backups, choose Mac OS Extended. Time Machine can’t currently back up to an APFS disk and if you select one for use with Time Machine, it will offer to reformat it as Mac OS Extended. You can, however, backup an APFS formatted disk to a Mac OS Extended Time Machine drive.

How to format a USB drive to FAT32 on a Mac

The main reason for formatting a USB drive as Fat32 on a Mac is that you want to be able to use the drive on a Windows PC, as well as a Mac — perhaps to transfer files between the two machines. You may also be preparing the drive for use as, say, a storage device for a media player or to record TV programmes on a TV with a USB port.

The fact that Fat32 can be read from and written to on both Mac and Windows makes it very versatile. However, there is a significant limitation — individual files have a maximum size of 4GB. So, if you’re using the USB drive to store large video files, you may run into trouble. There is a solution, however, exFAT. Unlike FAT32, exFAT doesn’t have a maximum file limit. Better still, it can be read from and written to on any Mac running Mac OS X Snow Leopard or later and on Windows.

To format a USB drive in FAT32 or exFAT:

1. Plug the USB drive into your Mac.

2. Go to Applications>Utilities and launch Disk Utility.

3. Click on the USB drive in the sidebar in Disk Utility.

4. Click Erase in the Disk Utility toolbar.

5. Type in a name for the formatted disk.

6. Click on the Format menu and choose either MS-DOS (FAT32) or ExFAT.

All adobe apps for mac. If you have several Adobe applications installed, those shared service files will not be available for removal, until you have more than one Adobe app. Select all Adobe files and click to Remove.Please note, Adobe Reader has a lot of service files that are also used by other Adobe applications. Just follow these three easy steps:. Find Adobe Reader in the list of your apps. Launch App Cleaner and scan your hard drive (the app does it automatically).

7. Click Erase.

Your USB drive will now be erased and re-formatted as either FAT32 or ExFAT, depending on the format you chose in step 6.

How to manage your drives easily

If you look for a quick and easy way to manage your drives, try using CleanMyDrive 2. With its help, you can drag-and-drop files directly to any drive, clean hidden junk from external drives, and check disk stats. It works for all drives, including USB drives, SSD, SD cards, external hard drives. All the drives will be at hand in the menu bar, so you can get to see types of drives you have and manage them easily. CleanMyDrive is absolutely free to use, so download it on the Mac App Store and enjoy!

It’s very easy to format a USB drive on a Mac using Disk Utility. There are a couple of things you should keep in mind, however. The first is that when you format and disk, you will erase all the data currently on it. So if you need that data, make sure you copy it onto another disk before you start. Secondly, there are several formats to choose from, each with advantages and disadvantage. Use the guide above to help you decide which is right for you.

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There are dozens of reasons to format a flash drive, either for the hardware or software issues. Formatting is a simple way to fix these problems.

• Intentionally or unintentionally format the flash drive.
• The USB flash drive displays as RAW or 'Media/Drive is not formatted, would you like to format now?
• You can’t open the flash drive though it is shown on your computer
• It is affected by the virus, and you need to clean it up for security reason
• You connect the flash drive to the computer, finding it is corrupted or can’t recognize your flash drive…

Formatting is quite simple. You right-click on the flash drive and select 'Format' in the menu, and it’s done and done. However, formatting results in data loss. If there are some important files, like reports, presentation, thesis, then you need to unformat flash drive under Windows or Mac.

Is it Possible to Unformat Flash Drive?

Can I undo format USB flash drive? For sure, you can. Here is the theory of unformatting flash drive. The formatting only marks all data on the flash drive as deleted, making the space available for new data. However, if no new data is added in, the original files are still there, but invisible. In this case, you need to unformat flash drive on Mac or Windows, sooner the better. Otherwise, it will be failed to unformat flash drive.

Before unformat flash drive, please keep in mind that do not use it after you realize you need to unformat it. Otherwise, part of data will be erased permanently, you unable to recover files from formatted flash drive. So, Please keep it still until you follow the below steps to unformat USB drive on Mac or Windows.

Unformat Flash Drive to Get Formatted USB Flash Drive Data

You can’t unformat a flash drive without any format recovery software or techniques. Here I strongly recommend you try iBeesoft Data Recovery. It is a simple and safe unformat flash drive tool can help you quickly recover data from a formatted USB flash drive. The reliable unformat flash drive software is drive specially designed for people to solve the unformatting task. With it, you can easily unformat the flash drive in less than 10 minutes. Here are unformat USB flash drive software main features:

Your Safe & Effective Flash Drive Format Recovery Tool

• Supports all the commonly used file types: photos, documents, ppts, worksheets, rtf, emails, and more, making all the data you needed safe.
• The Windows or Mac unformat usb flash drive tool provides two scanning modes to ensure full recover data from formatted usb flash drive.
• It can user-friendly to undo format flash drive in Windows 10/7/8/XP/Vista or mac OS 10.6 and later.

Security Verified, 2,655,358 people have downloaded it

Step-by-step to Unformat Flash Drive on Windows PC or Mac.

Step 1. Download and install unformat USB flash drive tool

How To Format Dmg To Flash Drive File

You need to download the .exe/dmg file of iBeesoft Data Recovery. Install it on your computer. It has no problem for compatibility with Windows 10, Windows 7, Windows 8, and Mac. Feel free to use it. It is virus free and safe.

Step 2. Connect your flash drive with computer

How To Format Dmg To Flash Drive Software

Insert your flash drive to the USB slot to connect it with your computer. Don’t do anything on it but make sure it is connected with computer successfully. Don’t open the flash drive as well. Just keep it connected.

Step 3. Select file types to unformat

In the main window, you can see there is a big 'Start' button. Before clicking it, please select file types to scan. By default all supported file types are selected. By unticking the unneeded ones, it will shorten the scanning time. The more files it scan, longer it takes. After select file types, click 'Start' to begin the unformat flash drive process.

Step 4. Select flash drive to scan

In the new window, you’re supposed to select the formatted flash drive you have connected to scan since you want to unformat it. Select it and click the 'Scan' button on the top of the main window.

Step 5. Unformat flash drive

After the scanning process, the result is displayed in the window. All files are sorted into categories. To find a specific file, you need to unfold the category directory, find the file and preview it. If it is the one you need, select it and click 'Recover' to save it to your computer. Don’t save the recovered data back to the flash drive again due to the secure reason. If you save them to the flash drive, they may get erased again.

If there are some files you don’t see in the result window, try the 'deep scan' feature. It will take longer for the software to unformat your flash drive, finding more files for you.