Note: Formatting your flash drive will remove all files or folders onthe drive, so make sure you back up your files before formatting yourdrive.
Windows:
Connect the USB flash drive to your computer.
Click “This PC”.
- How to Format USB Flash Drive for Mac & PC Compatibility March 3, 2020 March 3, 2020 It’s no surprise that PCs and Macs do not work well with each other, due to differences between the two operating systems (Windows vs.
- Mac users upgrading to the Catalina need to convert their drives to APFS first. Natively, Windows PC do not even 'see' APFS and HFS+ formatted partitions. You could convert the drive to FAT32 or exFAT that both Mac and Windows can read. However, this is impossible if the HFS+ or APFS has over 1T data.
Right-click the flash drive’s icon. It’s beneath the “Devices and drives” heading in the middle of the page.
Click Format. This option is near the middle of the drop-down menu. Doing so opens the Format window.
This article will teach you how to format the USB flash drive so both Mac’s and PC’s can read them. There are two parts to this tutorial. One for Mac and the other for Windows 7. (Be careful using these instructions to ensure you are formatting the correct disk.) (for Windows instructions please scroll down) MAC INSTRUCTIONS Step 1: Double.
Click the “File System” box. It’s below the “File System” heading near the top of the page. A drop-down menu will appear with the following options:
NTFS - The default Windows operating system format. If you’re using your drive as a secondary Windows drive, you’ll need to choose this option.
FAT32 - The most widely compatible format. Works with most computers and gaming consoles.
Note: exFAT format USB flash drives do not work with ClonerAlliance products.
Click a format option (FAT32 or NTFS). If you’ve formatted your drive before and you’re positive that it isn’t broken, you can also check the Quick Format box.
Click Start, and then click OK. Doing this will cause Windows to begin formatting your flash drive for you.
Click “OK” when prompted. Your flash drive has successfully been formatted.
Mac:
Connect the USB flash drive to your Mac.
Note: Some Macs don’t have USB ports, so you’ll need to purchase an adapter.
Click “Go”. It’s a menu item in the top-left side of the menu bar.
If you don’t see Go, first click the Finder icon, which resembles a blue face in your Mac’s dock.
Click “Utilities”. This option is in the Go drop-down menu.
Double-click “Disk Utility”. You’ll likely find this option in the middle of the Utilities page.
Click your flash drive’s name. It’s on the far-left side of the Disk Utility window.
Click the “Erase” tab. This option is at the top of the Disk Utility window.
Click a format option.
Note: exFAT format USB flash drives do not work with ClonerAlliance products.
Click Erase, then click Erase when prompted. This will begin the formatting process. Once the formatting is complete, you’ll see an icon for your flash drive appear on your Mac’s desktop.
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).
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.
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
Format Flash Drive For Mac On Pc Windows 7
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.
How To Format A Flash Drive For Mac On Pc
5. Type in a name for the formatted disk.
6. Click on the Format menu and choose either MS-DOS (FAT32) or ExFAT.
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.
Format Flash Drive For Mac On Pc Computer
How to manage your drives easily
Format Flash Drive For Mac And Pc 2018
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!
Flash Drives For Mac Computers
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.