How to format SD card on windows 10

1. Right-click the Start menu and select Windows PowerShell (Admin).
   
   
2. Type diskpart in the Command Prompt window and press Enter.
   
   
3. Type list disk and press Enter. A list of all the available disks on your computer will appear. Look for the disk number that resembles the size of the SD card.
   
   
4. Type select disk # (where # is the number of the disk for the SD card) and press Enter.
   
   
5. Type attributes disk clear read-only and press Enter.
   
   
6. Type clean and press Enter.
   
   
7. When the process is complete, type exit and press Enter, then close the Command Prompt and format the SD card using File Explorer as outlined above.