Best answer: Why can I not delete files from my external hard drive on Mac?

Why can’t I delete a folder from my external hard drive Mac?

If it is simply an external hard drive then right click on the root folder that contains all folders and select properties. Select clear all then select full control. Ensure the ‘apply to’ tab reads ‘this folder, subfolder and files’. Apply these settings and exit out of properties.

How do I delete files from my Seagate External Hard Drive Mac?

Mac

  1. Make sure the storage device is connected to and mounted on the computer.
  2. Select Go > Utilities in the Finder menu bar.
  3. In the Utilities folder, double-click Disk Utility. …
  4. Select the Seagate drive in the left column.
  5. Click the Erase tab.
  6. Choose a format from the drop-down window.
  7. Enter a name for the volume.

How do you clear an external hard drive?

Wiping Your Old External Hard Drive

  1. Connect your external hard drive to your computer.
  2. Open your Disk Utility App.
  3. Select the drive you want to wipe clean (just to be sure you don’t erase the wrong hard drive, disconnect any other external hard drives and double-check that the correct drive is selected)
  4. Click Erase.
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How do I permanently delete data from my external hard drive?

Double click on “My Computer/This PC” to open File Explorer. 2. Double click the external hard drive. Browse through the files/folders to find the one you want to remove, right-click it and select “Delete” from the drop-down menu.

How do I delete files from my hard drive that won’t delete?

To do this, start by opening the Start menu (Windows key), typing run, and hitting Enter. In the dialogue that appears, type cmd and hit Enter again. With the command prompt open, enter del /f filename, where filename is the name of the file or files (you can specify multiple files using commas) you want to delete.

How do I delete everything off my Seagate external hard drive?

Take the files you want to erase, drag them into your trash can, then in your command menu click Finder > Secure Empty Trash. Or, you can even erase your entire hard drive: open the application called Disk Utility, click in the left column on the name of the drive, click the “Erase” tab, then click “Security Options.”

How do I make my hard drive compatible with Mac?

How to format an external drive in OS X

  1. Connect the drive to the Mac.
  2. Open Disk Utility. …
  3. Select the drive you want to format.
  4. Click Erase.
  5. Give the drive a descriptive name and leave the default settings: OS X Extended format and GUID partition map. …
  6. Click Erase and OS X will format the drive.

Can I delete old backups from external hard drive?

Check your backup program to see if it has multiple full backups. If so, you can safely delete old backups. With incremental backups, too, the data set will grow larger than the data on your system drive. But that growth in size will be much slower.

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How long does it take to erase an external hard drive?

In cases where a drive with a capacity of a terabyte will be wiped using the DoD-approved nine passes of randomly written ones and zeros, it is very likely that this process will take in excess of one month of 24 hours per day processing to finish this wiping procedure.

How do I clear my external hard drive without formatting?

There are mainly two ways to clean up external hard drive without formatting: one is to use the Clean up disk option in Windows to free up disk space, another is to wipe free space of the external hard drive to prevent recovery of previously deleted data (the wipe free space function won’t affect the existing data, so …