These steps apply only to Mac computers with an Intel processor. The steps to erase a Mac with Apple silicon are different.
Right-click option. Connect your port to your PC. Select the folder and right-click on it. RELATED: 8 Mac System Features You Can Access in Recovery Mode. Your Mac's Recovery Mode is a treasure trove of useful tools, and it's the easiest way to wipe your computer and start from scratch. Shut down your Mac, turn it on while holding down Command+R. Your Mac will boot into the recovery partition.
A while back I was completely baffled as to why my USB had very little storage space, but no files were appearing. I was convinced I had enough tech knowledge to be able to delete files off a flash drive on Mac but there was obviously an issue somewhere. There are two things that we have to consider. All Windows and Mac computers comes with an in-built format disk option to erase everything from a USB flash drive. We will show you how to use this feature as your advantage to make sure everything is deleted permanently. Insert the USB flash drive to the computer and let the PC detect it. All Windows and Mac computers comes with an in-built format disk option to erase everything from a USB flash drive. We will show you how to use this feature as your advantage to make sure everything is deleted permanently. Insert the USB flash drive to the computer and let the PC detect it.
Before erasing your Mac
- Make a backup of any files that you want to keep. Erasing your Mac permanently deletes its files.
- If you want to restore your Mac to factory settings, such as to prepare it for a new owner, first learn what to do before you sell, give away, or trade in your Mac. Then erase your Mac as the final step.
Use Disk Utility to erase your Mac
- Start up from macOS Recovery: Turn on your Mac, then immediately press and hold these two keys until you see an Apple logo or other image: Command (⌘) and R.
- If asked, select a user you know the password for, then enter their administrator password.
- From the utilities window, select Disk Utility and click Continue.
- Select Macintosh HD in the sidebar of Disk Utility. Don't see Macintosh HD?
- Click the Erase button in the toolbar, then enter the requested details:
- Name: Macintosh HD
- Format: APFS or Mac OS Extended (Journaled), as recommended by Disk Utility
- Click Erase Volume Group. If you don't see this button, click Erase instead.
- If asked, enter your Apple ID. Forgot your Apple ID?
- After the erase is done, select any other internal volumes in the sidebar, then click the delete volume (–) button in the toolbar to delete that volume.
Disregard any internal volume named Macintosh HD or Macintosh HD - Data, as well as any volumes in the External and Disk Images sections of the sidebar. - Quit Disk Utility to return to the utilities window.
- If you want to start up again from the disk you erased, select Reinstall macOS in the utilities window, then click Continue and follow the onscreen instructions to reinstall macOS.
Safely Remove Usb
If you don't see Macintosh HD in Disk Utility
Your built-in startup disk should be the first item listed in the Disk Utility sidebar. It's named Macintosh HD, unless you changed its name. If you don't see it there, choose Apple menu > Shut Down, then unplug all nonessential devices from your Mac and try again.
If your disk still doesn't appear in Disk Utility, or Disk Utility reports that the erase process failed, your Mac might need service. If you need help, please contact Apple Support. Fn on mac keyboard.
Learn more
For more information about using Disk Utility, see the Disk Utility User Guide.
by Shirly Chen, updated on 2018-09-17 to Mac Data Wipe
'Hi, I will discard an USB flash drive because it is useless to me. But, I want to permanently delete all my files from the USB flash drive on my Mac. What should I do? How to avoid data recovery?' - Pani
USB flash drives are widely used by Mac users because these allow the Mac users to move information quickly and safely among a wide variety of devices. It is well known that they are devices that handle a large amount of data of great interest to users and that is why when you throw them away, sell them or give them away you need to make sure that the information that has been contained in them can be removed safely and permanently. So, let's learn how to permanently delete files from USB flash drive on Mac.
Although the USB flash drive can be formatted using the Disk Utility or any other disk management tool. The deleted or formatted data on the USB flash drive is still can be recovered by data recovery software. So, it is not safe because other people have the potential chance to recover your sensitive data.
The right way to permanently delete files from USB flash drive on Mac
As mentioned previously, there is the possibility of recovering deleted files from USB flash drives regardless of whether they have been formatted. But fortunately there is DoYourData Super Eraser for Mac which is a powerful data erasure tool that has a data erasure algorithm to permanently shred or delete files from USB flash drive under Mac OS.
The great thing about DoYourData Super Eraser for Mac is that it is a very easy-to-use tool. You just have to download and install DoYourData Super Eraser for Mac. Then run it from Launchpad and follow these steps for a permanent data deletion of your USB flash drive without leaving any margin of possibility of recovery:
Step 1: Connect the USB flash drive with your Mac.
Run DoYourData Super Eraser for Mac on your computer, then connect the USB flash drive with your Mac. The software will quickly recognize the USB flash drive.
Step 2: Choose data erasure modes.
DoYourData Super Eraser for Mac offers three data erasure modes to help you permanently delete files from USB flash drive on Mac.
1. Erase Files – permanently shred/delete existing files from USB flash drive on Mac. Just select the files from the USB flash drive to the erasure list.
2. Wipe Hard Drive – completely wipe the entire USB flash drive on Mac to permanently erase all data and files on the USB flash drive under Mac OS.
3. Wipe Free Space – permanently erase already deleted/formatted data on the USB flash drive without affecting the existing files on the USB flash drive.
Just choose the right mode to help you permanently delete files from USB flash drive on your Mac.
Step 3: Erase targeted files on the USB flash drive.
Just click on 'Erase Now' or 'Wipe Now' to erase the files or USB flash drive.
This is the secure and easy way to permanently delete files from USB flash drive on Mac. It also can help you erase data from inaccessible or damaged USB flash drive. Mac how to find minecraft folder. Just download DoYourData Super Eraser for Mac.
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