Learn how to resolve the issue of "MediaKit Not Enough Space on Device for Requested Operation" on macOS.*END
MediaKit Reports not enough space on device for requested operation. Operation Failed. when trying to format an external drive.
Resolution
Erase and format the drive.
Critical: The process is Data Destructive and cannot be undone. |
- Open Disk Utility.
Need more Help? - Click the Drop Down icon.
Select Show All Devices.
- Click Eject on the Volume.
The Volume will be greyed out.
- Select the external drive.
Click Erase.
- Accept the default settings or change the Name, Format and Scheme.
Click Erase.
Need more help?
Answer ID 47057: Steps to Resolve Erase Process has Failed Message on macOS - Click Done.