- Format external drive for imac in mac os sierra how to#
- Format external drive for imac in mac os sierra install#
I hopes this help you, and anyone else with the same issue. **** If it doesn’t work and you need to format again you can always go back to the PC and use the ‘WD Quick Formatter’ and it will reset it as when you took it out from the box. If everything went OK, the format should be completed, and you will be able to use the External disk in both PC and iOS. But in order for the computer and drive to communicate with one another, the drive has to be formatted with the correct file system. (you can find detailed instructions from here: ) A drive can be used on any type of computer - PC or Mac. When using Disk Utility 16.3 with macOS Sierra to format a 'thumbdrive' USB 3 Lexar flash drive (64 gigs), when I choose a Format of ‘Mac OS Extended (Journaled)’, I get a list of three Scheme items: GUID Partition Map.
Open ‘Disk Utility’Ĭlicking on the Main Disk (not the secondary) click on erase an put as format: MS-DOS(FAT), and put the name of the disk. Run the ‘WD Quick Formatter.exe’ This will format again your external disk and will set it to PC format.Įject and reconnect to Mac. (Make sure you unzip the content on the indicated folder: C:\Users\xxxxx\AppData\Local\Temp\wz1be1\WDSmartWare ) Unzip the file on your PC and run the program. Before a hard drive can read or write data, it must first be formatted, or erased and reconfigured. On Mac computers, use the Finder app to browse and manage files on your computer and external hard drives. You will need a PC with windows.įrom the PC download the ‘WD Quick Formatter For Windows’ (maybe you can actually download the mac version on your mac, but in my case I have Sierra and the software is not supported, that is why I had to use a PC)ĭownload the software from this WD article: External hard drives use either spinning disks or solid memory to save your files.
Format external drive for imac in mac os sierra how to#
Long story short, I figured out how to fix it.
MediaKit reports not enough space on device for requested operation.
Format external drive for imac in mac os sierra install#
Wait for macOS High Sierra to install and your Mac to. Using the Disk Utility I erase the disk as the instructions indicate, didn’t work, I got a message: And move your images and documents into the cloud or to an external drive, just to be on the safe. If your external hard drive is unallocated, you can right-click the unallocated space, choose Create Partition. Here you can also change cluster size for better performance.
In the pop-up window, choose exFAT under File System. I just bought an external disk and since I own a mac I also came to this site to format the disk so I’m able to use it in my mac. Right-click the external hard drive’s partition, Select Format Partition.