Ubuntu is an open-source Linux operating system that runs on desktops, laptops, servers, and other devices. Below you’ll be able to format external drives which erases everything on the disk and leaves the disk empty. You’ll want to be very sure before you proceed. After you format the disk, you’ll then be able to store new information on it. If you’re going to be using the disk on Windows, Mac OS, and Linux computers then you should use FAT to format the disk partitions works on all systems. If you’re only going to use it on a Windows computer, then go with the NTFS partition. Formatting a disk is not a completely secure way of wiping all of its data. A formatted disk will not appear to have files on it, but it is still possible that special recovery software could retrieve the files. If you need to securely delete the files, you will need to use a command-line utility, such as shred.

How to format external drive with GUI app in Ubuntu Linux

Below are steps that show you how to use the Disk app to format USB drives in Ubuntu Linux. The first step is to insert or plug the disk into your Ubuntu machine. After that, open the Activities Overview and search for Disk. When the disk app opens select the disk you wish to format. Make sure that you have selected the correct disk! If you choose the wrong disk, all of the files on the other disk will be deleted! In the toolbar underneath the Volumes section, click the menu button. Then click Format Partition. On the next page, give the drive a new name after formatting. Again, if you’re going to be using the disk on Windows, Mac OS, and Linux computers then you should choose to format with a FAT filesystem. If you’re going to only use it on Windows computers then select NTFS. Click Next and continue. when you’re When you’re sure that the drive you selected is the correct drive and ready to format, click the red Format button to complete the process. Depending on the speed of your machine and the size of the disk, this should be too long. Once the formatting has finished, click the eject icon to safely remove the disk. It should now be blank and ready to use again.

How to format USB drive using command terminal console in Ubuntu Linux

As above, you can use the command line to accomplish the same. When the disk is in, run the command below to print or show attached block devices. That should output similar lines as shown below: The highlighted line shows the disk I inserted and where it’s mounted. Again, formatting a disk will wipe the disk of all content. so you must be sure you want to format and want to format the correct disk. Now that you know where the disk is named and where it’s mounted, run the commands below to format and erase the disk. Depending on the size and speed of your computer, this could take some time. When the process is done, you should see similar lines as below: After that,  you can begin for format with the appropriate partition table. To use the disk everywhere, you’ll want to format it with the FAT32 filesystem. These are the common filesystems on Windows: exFAT and NTFS Run the commands below to create an MS-DOS (FAT32) table on the disk. Then create a FAT32 partition table on the entire disk Finally, format the disk with Fat32 That’s it! This is how one formats an external drive on Ubuntu Linux.