Disk utility format for mac and windows

Please note: since OS X The app now has a new user interface that looks slightly different on Yosemite or earlier OS X versions. Step 1 : Open Disk Utility. Step 2 : Under "External" tab, highlight your flash drive. Note: right below your device name, it also shows information about the drive e. Step 3 : Now click the "Erase" button at the top. In the new pop-up window, choose the format to be "ExFAT". You may also change the device name if you want. Then hit the "Erase" button to continue.

How to Use Disk Utility in macOS Mojave to format,erase, partition external hdd

Kind reminder: make sure you have backed up the data before you do this. Step 4 : Wait until the erasing process to complete. It should be very quick only a few seconds to format my 32GB Lexar drive. Step 5 : This step is optional. I'm showing this to verify that the USB drive has been reformatted to the file system I wanted. I saved several files to the disk, and open Disk Utility again. And yes If you are on an earlier operating system like Windows 7, XP, etc. The screenshots may look slightly different. Step 2 : A new window pops up prompting options you need to select before starting.

Formatting a Drive for Mac OS X & Windows PC Compatibility

The only thing you have to check is under "File system", make sure you have chosen "exFAT". You may also rename the device drive under "Volume label".


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  • Which format to choose?.

Then click the "Start" button to continue. Step 3 : You'll see this warning. Once again, make sure you've backed up all important data stored in the drive. Click "OK".

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Chances are that you may encounter some issues formatting a flash drive on a PC or the disk is malfunctioning. If so, the following articles may be of help to you:. Most of the external hard disks and flash drives are formatted for Microsoft Windows operating systems. That makes using the drive a bit troublesome on Mac machines. Like I said, if you want to use the device for both a PC and Mac, you should consider reformatting it to exFAT once you figure out the drive isn't with another file system. Hope the above guide is helpful to you.

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Once again, as a kind warning: formatting a flash drive will likely erase all files and data stored in the device, it's important to ensure you have made at least one copy of the data before you get started. Influenced by the startup culture in the Silicon Valley, Jessica loves building things from zero to one and is keen on following news related to the Big Five tech giants and many SaaS startups.

Mine can only be formatted in NTFS.

Thank you Jessica for the informative article. The article was easy to read and understand. The screen shots also helped. I sent my mother to your article since she is new to Mac OS.

How to format a flash drive for Mac and PC compatibility in macOS High Sierra — Apple World Today

Which should you choose? 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. There is a solution, however, exFAT. 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.

Guide: Formatting a USB Flash Drive for Mac & PC Compatibility

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. 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.

How to Format a Drive for Mac & PC Compatibility

How To. Blog How To News. Hit Return or Enter to search. Here's how to format USB on Mac. Igor Degtiarenko. Writer and blogger at MacPaw, curious just about everything.