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格式化 USB 拇指驱动器

tag-icon • tag-icon macos usb-flash-drive formatting
格式化 USB 拇指驱动器

我得到了以下驱动器：

Device Identifier:        disk1
Device Node:              /dev/disk1
Part of Whole:            disk1
Device / Media Name:      SanDisk Firebird Media

Volume Name:              Not applicable (no file system)

Mounted:                  Not applicable (no file system)

File System:              None

Content (IOContent):      None
OS Can Be Installed:      No
Media Type:               Generic
Protocol:                 USB
SMART Status:             Not Supported

Total Size:               67.1 MB (67108864 Bytes) (exactly 131072 512-Byte-Units)
Volume Free Space:        Not applicable (no file system)
Device Block Size:        512 Bytes

Read-Only Media:          No
Read-Only Volume:         Not applicable (no file system)
Ejectable:                Yes

如何添加文件系统？

答案1

sudo diskutil eraseDisk FAT32 USBDRIVE MBRFormat /dev/disk1

...其中USBDRIVE是所需的卷名称。显然，它必须全部大写。

答案2

尝试打开磁盘实用程序（应用程序/磁盘实用程序）并按下磁盘。确定您已备份文件后，选择擦除。选择文件系统（默认为 Mac OSX Extended Journaled）。

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