To partition and format your drive, you can use Windows' built-in tool called Disk Management. You can repartition and format your hard drives in Windows using the Disk Management tool. Fortunately, Windows makes formatting drives pretty easy. You can format a drive—and perform other functions like creating and deleting partitions—using Windows' Disk Management tool. But if formatting is all you want to do, there's an easier way. Open File Explorer to the 'This PC' view so that you can see all your drives easily. Formatting the drive will require erasing it to make it usable for additional storage. Formatting it will not delete your license though, you will still have the option of reinstalling the drive if necessary and reinstall Windows 10. Method 1: Format USB Drive using File Explorer This is the easiest way and simply requires you to plug in your USB Drive, open the Windows File Explorer and right click your drive to view a number of actions that you can perform.
If you need to format a USB flash drive, HDD, SDD, or some other form of storage to FAT32, you've come to the right place.
Reformat my passport for windows. In this article we'll go over what a file system is, the FAT32 standard, and several ways to format a storage device to FAT32 on Windows 10.
What's a file system?
A file system is a standardized way of organizing data on a computer storage device like a flash drive or HDD.
A file system divides a storage device into virtual compartments, almost like a wall of post office boxes, and keeps track of all the information that gets stored in each box.
Some of the most common file system formats for portable storage devices are FAT32, NTFS, and ExFAT.
FAT32 compared to other formats
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Of those three common formats, FAT32 is the oldest and most widely supported. Every major operating system will allow you to read and write from a USB flash drive that's formatted to FAT32.
Meanwhile, macOS can only read NTFS drives, and you would need to install third-party software to write back to the drive.
However, though FAT32 is well supported, its maximum drive and file size is severely limited when compared to newer formats like NTFS and ExFAT:
| Max drive size | Max file size | Windows | macOS | Linux | |
|---|---|---|---|---|---|
| FAT32 | 32 GB (Windows), up to 16TB (Other OSs) | 4 GB | Read/Write | Read/Write | Read/Write |
| NTFS | 8 PB* | 16 EB** | Read/Write | Read | Read/Write |
| ExFAT | 128 PB* | 16 EB** | Read/Write | Read/Write | Read/Write |
* 1 petabyte is about 1 thousand terabytes
** 1 exabyte is about 1 million terabytes
Note that the maximum drive and file size of NTFS and ExFAT is so large that there's basically no limit. (But it would be nice to have a 128 PB USB drive, wouldn't it?)
On the other hand, FAT32's max file size of 4 GB is almost nothing now that phones can record 4K videos. Also, it's a little more difficult to format a drive larger than 32 GB to FAT32 on Windows 10.
These days, the only reason why you'd choose to format a drive to FAT32 is for compatibility. For example, if you need to boot up an old computer, maybe with a different operating system, and backup some of its files. But you'd need to be sure that none of those files are greater than 4 GB.
If you're sure you want to go with FAT32, here's how to format a storage drive on Windows 10.
Important note: Before you format a drive, make sure that you backup all of your important files. In fact, make two backups, and keep one on a remote service like Google Drive or Dropbox.
Formatting a drive will delete all of the data that's currently on it.
How to use Windows File Explorer to format a USB drive to FAT32
A quick note about this method: it only works on USB flash drives that are less that 32 GB. If your USB drive is larger than 32 GB, check out one of the later methods.
With that out of the way, plug your USB drive into your computer and open Windows File Explorer.
Next, right-click on the drive on the left hand side of the File Explorer window and click 'Format':
In the window that pops up, ensure that 'FAT32' is selected. Also, feel free to rename the USB drive whatever you'd like:
You can leave the rest of the options alone. Just click start to format your drive.
Once it's done, your USB drive should be formatted to use the FAT32 file system.
To double check this, open File Explorer, right click on your USB drive, and click 'Properties'.
A window will pop up and you should see that the file system is now FAT32:
How to use Rufus to format a USB drive to FAT32
If your USB drive is larger than 32 GB, you'll need to use a third-party program like Rufus to format it.
There are lots of other programs that can format USB drives, but Rufus is really small and portable. This means you can stick Rufus right on a USB drive, plug it into any Windows computer, and format other drives on the go.
After you download Rufus, double click on the .exe file to start the application.
Make sure your USB drive is selected. Then, click the 'Boot selection' dropdown and select 'Non bootable':
Next, click the 'File system' dropdown and select 'FAT32'.
Also, feel free to change the name of your USB drive under 'Volume label':
Then, click the 'Start' button to format your drive. After a few seconds it'll be formatted to FAT32.
How to use PowerShell to format a USB drive to FAT32
While this method works with drives larger than 32 GB, it's really slow – even formatting a 32 GB drive can take up to an hour depending on your computer.
But, if you aren't able to use the previous two methods for some reason, this will work in a pinch.
First, click on the Windows Search Bar and type in 'powershell'. Then, click 'Run as administrator' to launch PowerShell with elevated privileges:
In the PowerShell terminal, enter the following command:
format /FS:FAT32 DRIVE_LETTER:
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Use the File Explorer to double check your drive letter. My drive letter was D, so I entered format /FS:FAT32 D:.
Press Enter, make sure your USB drive is plugged in, and press the Enter key again to start the process:
Then go run some errands or something – it will take awhile.
Once the format command is finished, your drive should be formatted to FAT32.
In closing
Now you should be able to format a USB drive of any size to FAT32 on Windows 10. And with just a little modification, any of these methods can be used to format your drive to another file system like NTFS or ExFAT.
Now get out there and format all your USB drives. (But only after you backup everything important!)
Was this helpful? Is there a better method that you know of? Tweet at me and let me know how you format things on Windows 10.
To create a partition or volume (the two terms are often used interchangeably) on a hard disk, you must be logged in as an administrator, and there must be either unallocated disk space or free space within an extended partition on the hard disk.
If there is no unallocated disk space, you can create some by shrinking an existing partition, deleting a partition, or by using a third-party partitioning program.
To create and format a new partition (volume)
Open Computer Management by selecting the Start button. The select Control Panel > System and Security > Administrative Tools, and then double-click Computer Management.
In the left pane, under Storage, select Disk Management.
Right-click an unallocated region on your hard disk, and then select New Simple Volume.
In the New Simple Volume Wizard, select Next.
Enter the size of the volume you want to create in megabytes (MB) or accept the maximum default size, and then select Next.
Accept the default drive letter or choose a different drive letter to identify the partition, and then select Next.
In the Format Partition dialog box, do one of the following:
If you don't want to format the volume right now, select Do not format this volume, and then select Next.
To format the volume with the default settings, select Next.
Review your choices, and then select Finish.
Note: When you create new partitions on a basic disk, the first three will be formatted as primary partitions. Beginning with the fourth, each one will be configured as a logical drive within an extended partition.
To format an existing partition (volume)
Warning: Formatting a volume will destroy any data on the partition. Be sure to back up any data you want to save before you begin.
Open Computer Management by selecting the Start button. The select Control Panel > System and Security > Administrative Tools, and then double-click Computer Management.
In the left pane, under Storage, select Disk Management.
Right-click the volume that you want to format, and then select Format.
To format the volume with the default settings, in the Format dialog box, select OK, and then select OK again.
Notes:
You cannot format a disk or partition that is currently in use, including the partition that contains Windows.
The Perform a quick format option will create a new file table, but will not fully overwrite or erase the volume. A quick format is much faster than a normal format, which fully erases any existing data on the volume.
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