Instructions to format a SanDisk microSD or SD memory card on a Windows Computer.*END
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Critical: The process is Data Destructive and cannot be undone. |
- Create a backup of all the data. Formatting will erase all data on the card.
- Select the correct drive letter when formatting a memory card.
All WD memory cards are pre-formatted and do not need to be formatted out of the box. Cards are formatted using FAT32 or exFAT file systems.
SDHC/microSDHC | 4 GB to 32 GB | FAT32 |
SDXC/microSDXC | 64 GB or higher | exFAT |
Windows 11 and 10
- Connect the card to the computer.
- Click the File Explorer icon.
- Right-click the drive letter of the memory card.
Select Format.
- Select a File system type:
- exFAT
- FAT32 is supported on 32GB capacity, or less.
- Make sure Quick Format is checked.
- Type a Volume label.
Click the Start.
- Click OK.
Click CANCEL quit.
- Click OK.
Click X to close.
Use Windows Disk Management if there is a problem formatting a memory card.
Need more help?
Answer ID 8200: Steps to Format a Drive for Use with Windows or macOS.
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Windows 8.1 and Below
IMPORTANT: Microsoft Windows 8: End Of Support
Microsoft Windows 8 support has ended.
Need more help?
Answer ID 30413: Microsoft Windows 8 and 8.1 End of Support
- Double-click My Computer (Windows XP), or Computer (Vista,7,8, and 8.1).
- Right-click the drive letter of the memory card.
Select Format.
- Select a File system type:
- exFAT
- FAT32 is supported on 32GB capacity, or less.
- Ensure Quick Format is checked.
Click Start.
Use Windows Disk Management if there is a problem formatting a memory card.
Need more help?
Answer ID 8200: Steps to Format a Drive for Use with Windows or macOS.