Lot’s of smart device lovers ask the question How to Format SD Card in Windows 10, and An SD Card is a removable storage device that is usually used in smartphones, cameras, camcorders, computers, games devices, and many more. It is used to store photos, music, different files, and folders among many other things.

It also facilitates the transfer of data from one device to another. In some cases, it is advisable to usually format an SD Card before you can use it to store data, especially if you just bought it and or using it for the first time.

There are three commonly used sizes of memory Cards. They include the Normal, Mini, and Micro SD cards. Micro SD card is the smallest of the three, with approximate measurements of 11mm × 15mm× 1mm. This SD Card has no write protection. It is also the most original SD format.

Mini SD, on the other hand, 21.5 mm × 20mm1.4mm, and it is mostly used in mobile devices. This SD Card also has no write protection just like the Micro SD.

The Normal How to Format SD Card in Windows 10 SD Card measures approximately 32mm ×24mm × 2.1mm. Examples of SD Cards include Toshiba, Panasonic, and SanDisk. Unlike the other two, Normal SD Cards have to write protection.

Apart from learning how to format SD Card in Windows 10, you cannot afford to be green in choosing the types of SD Cards that you need either now or in the future. Read further to find out more.

How to Format SD Card in Windows 10 with MMC Card

There are three significant types of SD Cards. These are the SD, SD High Capacity (SDHCTM), and SD Extended Capacity (SDXCTM). SD capacities range from 128 MB to 2GB and are capable of working in all devices even Nintendo Switch that supports SD, SDHC, and SDXC.

How To Format SD Card in Windows 10

SDHC capacities range from 4GB to 32GB. It is also worth noting that SDHC cards are not compatible with all devices. SDXC capacities, on the other hand, range from 64GB to a whopping 2TB.

When it comes to Android smartphones, the Samsung Evo Select card is the best due to its peculiar qualities such as high speed and reliability. This card is available from capacities of 32GB to 512GB. San Disk Ultra has a capacity ranging from 8GB to 512GB.

Many folks opt for this because it is relatively affordable and has read speeds of up to 100MB/s. Lexar Professional 1000x capacity varies from 32GB to 256GB. How to Format SD Card in Windows 10 It’s mostly used for storing game data and shooting of 4K videos.

Let’s now look at how to format SD Card in Windows 10 Follow the steps below.

  • Insert the SD Card into your computer. You can do so directly or use a memory card reader. You could also vouch for an SD card adapter which can be used for both Mini and Micro SD Cards. 
  • The SD Card will be automatically mounted into the system once the computer reads it. 
  • Open This PC.
  • Right-click on the SD card icon and select Format from the options.
  • Click on Quick Format then click Start.
  • Confirm your decision by clicking, OK. The formatting process will start, and you will be alerted by the Complete Format message.
  • Finalize by clicking OK. 

It is basically how to format SD Card in Windows 10.

Windows Was Unable to Complete the Format.

How To Format SD Card in Windows 10

You now know how to format SD Card in Windows 10. Situations may arise where you try applying what you about formatting the SD Card, but you keep getting the annoying alert, Windows Was Unable to Complete the Format. In case you come across such a warning, think of the following as probable causes.

  • The SD Card could be having at least two partitions. It is because Windows only recognizes and formats the first partition.
  • The SD Card could be write-protected. In this state, Windows can’t make changes on the SD Card. The write protection has to be removed before formatting.
  • Using the FAT32 file system to format a 64GB capacity SD Card. In such a case, you could use the exFAT system.
  • The SD Card could have been corrupted.

Windows Was Unable to Complete the Format issues could be solved by formatting the SD Card using Computer Management or by Command Prompt methods.

Wii U SD Card Format

How To Format SD Card in Windows 10

Wii U is a video game developed back in 2012 and comes complete with Sony’s PlayStation 4 and Microsoft’s X box. It supported HD graphics, and that could be reason enough to understand why it had a 2GB memory.

Wii U could be stored in internal flash memory with the Basic set having 8GB while the Deluxe set had 32GB. In case you opt for SD Cards as Removable Storage, then the best SD Cards to use were SD/SDHC cards with capacities of up to 32GB.

Simple Guide: how to format the Wii U SD Card

  • Insert the SD card into your computer, and wait for the computer to read it. 
  • Right-click on the SD card icon then select Format.
  • Select FAT32 as the file system.
  • Ensure the Volume label is named as Wii U SD.
  • Click on Quick Format then click Start.
  • Click OK. The SD card will be formatted.

3DS SD Card Format.

As the name suggests, 3DS SD cards in a used 3DS gaming device. The following SD cards are compatible with this.

  • Toshiba 8 GB SD.
  • SanDisk Extreme 16 GB and 32 GB.
  • SanDisk Extreme Plus 16GB and 32GB.

SDXC and Micro SDXC cards are not compatible with 3DS. Having seen how to format SD Cards in Windows 10, let’s see how to go about formatting the 3DS SD card.

Steps on How to Format the 3DS SD Card.

  • Insert the SD card and wait for the computer to read.
  • Go to the SD card icon and right-click on it.
  • Pick out Format from the options provided.
  • Choose the FAT32 file system.
  • Click Quick Format then click Start.
  • Click OK to confirm that you desire to format the SD Card.

Formatting Windows XP.

Apart from knowing how to format SD Card in Windows 10, knowing how to format Windows XP is not less important. You could format it because you want to upgrade your computer to more advanced Windows like Windows 7/8/10. You can follow the steps below to format your computer exceedingly you are using Windows XP.

  • Insert the Windows XP installation disk and restart your computer to start the Set-Up.
  • You will be prompted to press any key if you would like to boot from CD. Go ahead and do so.
  • Click Enter after the system loading is complete. 
  • Accept Windows usage agreement by pressing F8.
  • Select the partition where you would accept to set-up Windows XP. At this stage, delete the partition and format Local Disk C.
  • Proceed to create the installation partition.
  • Format the computer hard disk.
  • Start Windows XP Set-Up, a process that will automatically delete the Local Disk C partition. 

Formatting Windows 8.

  • Start by backing up any critical data.
  • Insert Windows 8 CD into your computer and restart it.
  • Go to you’re the BIOS menu by pressing one of these keys: F2, F10, F11 or Del.
  • Open the Boot menu.
  • Set your CD as the primary drive then save configuration changes by clicking Yes. The computer will reboot.
  • You will be prompted to press any button to start the Windows 8 installation. 
  • Click Install Now to begin the installation process.
  • Enter Windows 8 product key, which is usually 25 characters.
  • You will be asked what kind of installation you would like to do. Click on Custom.
  • On the next chapter, you will be asked where you want to install windows. Click Drive options (advanced).
  • Choose the partition where you would like to install Windows 8.
  • Click Format then click Next.


In conclusion, you are now aware of how to format SD Card in Windows 10 alongside other details to do with formatting SD Cards and some Windows OS. Refer to the discussion in this article in case you need assistance in the areas covered here.