Use Disk Utility to Format an External Drive. After you connect an external drive to your Mac, open the Applications folder from the Finder window. The Disk Utility application is located in the Utilities sub-folder. Launch Disk Utility and then click to select the external hard drive listed on the left.

Why Do You Format USB Flash Drive The storage devices that are widely used nowadays are typically HDDs and SSDs, which are always set up on a PC/Mac to install the operating system and store data files. Meanwhile, there are many other types of prevailing devices with more flexible features for different purposes. Yes, they are removable storage devices such as USB flash drive. The truth is that no matter what drive you're using, it must have a valid file system so that Windows can recognize it and put it to use. What's more, it's inevitable to develop bad sectors or corruption issues on a specified flash drive after a long-time use. By formatting, you can easily fix any USB flash drive, pen drive or memory stick that is, virus infected, corrupted, damaged, unreadable, unrecognized by PC and Mobile.

So here comes the question, how to format a USB flash drive? This page mainly illustrates how to format a USB flash drive using Windows inbuilt Command Prompt, and the following is the detailed guide you should strictly follow. How to Format USB Flash Drive from Command Prompt For your information, any form of disk formatting will completely erase data, so backup as many as important files before the start. Altogether, you'll walk through the whole formatting process in eight steps, and the time spent will depend on the USB flash drive capacity and used space on it. (The following steps are performed on Windows 10 PC.) Step 1: Type cmd in the search box, then you can get the best match called Command Prompt.

Right-click on it and choose 'Run as administrator'. Step 2: On the Command Prompt window, type diskpart and press 'Enter'. Step 3: Type list disk and press 'Enter'. According to the list disk information, check which disk is your USB flash drive.

For example, disk 2. Step 4: Now type select disk 2 and press 'Enter'. Step 5: Type clean. Wait some time for disk erasing.

Step 6: Type create partition primary and press 'Enter'. Step 7: After diskpart successfully created the specified partition, type format fs=ntfs and press 'Enter'.

If you prefer other file system formats, change the command ntfs to the desired one such as fat32, exfat, etc. Step 8: Type assign to create a drive letter to the flash drive. # Advantages of using cmd As you know, there is more than one way to perform a formatting task in Windows OS, but why would we recommend you such a complicated approach? It's the most helpful and powerful! In some cases, you can only use the diskpart command to format a USB flash drive or hard drive. Microsoft office update for mac os high sierra. For example: • • The formatting doesn't complete successfully • Raw drive cannot be fixed and formatted using Disk Management # Errors you may encounter while using diskpart • • Diskpart format fs=ntfs stuck at 0, 10, 11, 12.completed Will You Prefer USB Format Tool Viewing from the noticeable advantages of using cmd to format USB flash drive, we think that you might be interested in an easier way of disk & partition formatting. It's a third-party, which is recognized as the best.

Try it once and you will definitely like it.

I’m not very computer savvy, so I want to ask some specific directions. Once I get into the disk management screen (list of disks and a few other things), I then am supposed to have a screen that mimics the unlabeled step 5, which has 'Programs (1) Files (708) installsvrmig medctrro medctrro cmd cmd cmd etc. I do not get this screen when I type cmd into the command prompt window.

What type to format micro sd for samsung tablet mac os. In addition, the drive ships with a USB Type-C to Type-A cable in the box, which means it will work with all existing computers. Tip: from manufacturer 1KB equals to 1000 bytes rather than 1024 bytes, so a 2TB hard drive just offers 2×1000×1000×1000×1000÷(1024×1024×1024×1024) ≈ 1.8TB capacity. For detailed specifications or parameters of the portable drive, please see the following chart.