Usb Flash Drives For Mac

  1. 8gb Flash Drives Cheap
  2. Usb Flash Drive For Mac Air
  3. Usb Flash Drives For Mac And Pc
  4. Best Thumb Drives For Mac
  5. Usb Type C Flash Drives

Store data on this 128GB SanDisk Ultra Fit USB flash drive. The low-profile casing prevents damage by keeping it snug to the port, making it a great fit for use with tablets, laptops and game consoles. This SanDisk Ultra Fit USB flash drive uses USB 3.1 technology to deliver up to 10 times the transfer speed of older drives.

  • 1. Recover Mac Data
  • 2. Recover Data from Dead Mac
  • 3. Recover Documents from Mac
  • 4. Recover Data from External Devices on Mac

by Jenefey AaronUpdated on 2019-11-16 / Update for Mac OS

“I have a few video files on my USB drive but I can't delete files from flash drive on Mac. I am a Windows user but recently I did transition to a Mac. But it seems there are a few new things I need to know. So, do you have any idea how can I change the permissions of the files in order to delete them?”

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Well, being one of the most advanced Operating Systems on the planet, Apple designed the macOS quite differently in order to make it stand apart. But being different didn't always helped the users, there are quite a few things that are unnecessarily complicated. Although, users wish to change them but sadly, there is no way around.

So, how to delete files off a flash drive on a Mac? It is a bit complicated task, you are required to use specific steps. So, read the article below in order to learn all the tricks and tips to delete files off of a Mac USB drive.

Part 1. Why You Can't Delete Files from Flash Drive on Mac

One of the widely asked question among the Mac users is how to delete hidden files off a flash on a Mac?

It is very frustrating if you are unable to delete files from an external drive as you are trying to clean it. Well, on Mac it is basically the issue of permission. You simply have to change a few things and then you will be able to erase the files successfully. They are discussed below.

Part 2. How to Erase Files from Flash Drive on Mac

Well, the question how to delete files off a flash drive on Mac? On a Mac, users are capable of removing frills from a flash drive, multiple ways.

So, take a look at all the methods one at a time, in details.


1. Directly Delete Files from Flash Drive to Empty Trash on Mac

This is the easiest way to get rid of those files from your flash drive. Dragging the files into the trash is the most convenient way and almost all the macOS users prefers this method.

So, here’s how to delete files from thumb drive on Mac,

Step 1: Simply, open your Mac and connect the flash drive.

Step 2: Then, open it and drag the files and drop them into the ‘Trash’ icon at the ‘Dock’.

You can also make a right-click on the selected files and choose ‘Move to Trash’ from the drop menu. But dragging them to the trash is the most convenient for the users.

2. Erase Files from Flash Drive on Mac in Disk Utility

Now, we have Mac’s Disk Utility which can be used to erase files from a flash drive, effectively. The steps are pretty simple. Here’s how to delete files from USB flash drive on Mac,

Step 1: So, connect the flash drive to the Mac. Then, run ‘Finder’ from the Dock.

Step 2:Then, navigate to the ‘Applications’ folder and click on ‘Applications’ on the left side of the dock. Now, click on ‘Disk Utilities’ under ‘Utilities’.

Step 3:In the Disk Utility, choose your flash drive from the left side of the panel. Then, click ‘Erase’. Then choose a format. The ‘OS X Extended (Journaled)’ is the desired option. After that, click on the ‘Erase’ button at bottom right corner of the panel.

After you click on the ‘Erase’ button, all the files from the said USB drive will be erased completely.

3. Format The Flash Drive on A Mac

Just like there is an option to format the flash drives on the Windows platform, macOS is also equipped with a similar option. This procedure is pretty easy to execute. Here’s how to erase files from flash drive on Mac,

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Step 1: You have to execute this procedure via ‘Disk Utility. So, press ‘Command + Space’ on the keyboard and launch ‘Spotlight’.

Step 2:Type ‘Disk Utility’ on the dialog box and hit ‘Enter’ to run the app.

Step 3:The connected USB drive will appear as ‘External’. Choose your flash drive by clicking on its name.

Step 4: Choose the drive and click ‘Erase’.

The flash drive will be erased completely and you will also be asked to provide a name for it.

Thumb drive for mac

Part 3: How to Recover Deleted Files from Flash Drive

Now, it is possible that you have deleted some important files accidentally while erasing files from the USB drive. If you have done that, don’t worry.

Just stop using the drive immediately and use a professional data recovery software to recover those files successfully. Tenorshare 4DDiG for Mac Data Recovery is one of the best options to recover deleted files from flash drive Mac free.

UltData- Mac Data Recovery is effective with close to 100% recovery rate. Take a look at the steps below,

Step 1Step 1: You are required to download and install the program and choose the USB drive, then click ‘Scan’ to proceed.

Step 2Step 2: The scan will take a few minutes. After the scan, all the recoverable files will be listed categorically and displayed on the screen.

Step 3Step 3: Now, choose the desired files from the preview and click ‘Recover’ to restore those files, effectively.

Just be sure not to restore the files on the USB drive. Save them on the Mac’s hard drive; otherwise due to permanent data loss those files will be lost forever.


Therefore, Windows users will have difficulty to erase files from a USB drive that is effectively connected to the Mac. This is nothing more than a change to system. Mac operates is different way. But we have disclosed all the effective ways you can erase files on a Mac external drive, take a look. But for accidental deletion, you can make the recovery with Tenorshare 4DDiG for Mac Data Recovery which is a very effective program.

USB port types and names

Usb Flash Drive For Mac Air

USB (Universal Serial Bus) is an industry standard for connecting computers and other devices. It's available with many types of ports, and each type has a unique shape. On Mac computers, USB is available with these ports, depending on your Mac model:


Type USB-A ports are commonly called USB, USB 2, or USB 3 ports, depending on the USB specification they support. They aren't reversible, so a USB-A connector plugs into the port only when oriented correctly.

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Type USB-C ports are available as either standard USB-C ports or Thunderbolt 3 ports that also support USB-C connections. They both look the same, and the connector plugs into the port in either orientation.

Learn more about identifying the ports on your Mac, as well as the adapters and cables you can use to connect older devices to type USB-C ports.

USB specifications

Usb Flash Drives For Mac And Pc

USB specifications are important primarily when you want the most speed and power for your USB device, or your device needs more power or is using too much power. Every USB port supports a particular USB specification, which determines the port's maximum>USB specifications on MacData transferPowerUSB 3.1 Gen 2
Also known as USB 3.2 Gen 2
Up to 10 GbpsUp to 15W at 5VUSB 3.1 Gen 1
Also known as USB 3.2 Gen 1 or USB 3
Up to 5 GbpsUp to 900 mA at 5VUSB 2.0
Up to 480 MbpsUp to 500 mA at 5VUSB 1.1
Up to 12 MbpsUp to 500 mA at 5V

To learn which specification is supported by a type USB-A or type USB-C port on your Mac model:

Best Thumb Drives For Mac

  • Choose Apple menu  > About This Mac, click Support, then click Specifications.
  • Check the System Information app for more details, including about USB devices connected to USB ports on your Mac. Select USB in the sidebar, then select a USB bus on the right.

Get the best performance from your USB devices

USB specifications all work with each other, but speed and power are limited by the cable or device that uses the earliest specification. For example, if you connect a USB 3 device to USB 2 port, your device is limited to USB 2 speeds, and it can't draw more power from the port than can be delivered over USB 2. In other words, to get the best performance, make sure that the USB port on your Mac and the USB cable to your device meet or exceed the USB specification of the device itself.

If your Mac doesn't recognize a USB device after you plug it into your Mac:

  • Check all connections: Unplug the device from your Mac, then plug it back in, and make sure that all cables and adapters are securely connected at both ends. Test with another cable or adapter, if available.
  • Plug the device directly into your Mac instead of a USB hub or other device, and if necessary test with a different USB port on your Mac or device.
  • Some devices need their own software, such as drivers or firmware. Others work without additional software. Check with the maker of your device, and install all available Apple software updates as well.
  • If your device came with an AC power adapter, use it. Some devices can be powered by the USB port on your Mac. Others need more power than your Mac can provide.
  • Restart your Mac.

Learn more

Usb Type C Flash Drives

  • USB 3 devices can create wireless interference that affects Wi-Fi and Bluetooth devices. Learn how to resolve Wi-Fi and Bluetooth issues caused by wireless interference.
  • Mac notebook computers with USB-C or Thunderbolt 3 can charge over that port using a compatible USB-C power adapter and cable.