format
DestructiveFormat a drive
format <drive>: /fs:ntfs /q
Initializes a drive. /q is quick (metadata only). Verify the letter — wrong target = disaster.
Examples
format E: /fs:exfat /qQuick-format USB as exFAT
Syntax
format <drive>: [/fs:type] [/q]
Before you run it
Erases all data on the target drive.
Check it once more before you run it
Some commands cannot be undone if one flag is wrong. An on-device reference works with no connection. Free to install, no ads.
Get it free on the App Store