Could not mount “TOSHIBA EXT”. (com.apple.DiskManagement.disenter error 49218.)
(com.apple.DiskManagement.disenter error 49218.)
External HD SSD
MacBook Air 13″, macOS 13.4
User profile for user:
Matthew_J5
User level:
Community Specialist
Hi there luthamiller,
Thank you for posting to Apple Support Communities.
We understand you're trying to connected an external hard drive to your Mac. Is that correct?
We'd like to help. If you're receiving an error, try unplugging the hard drive and then restarting your Mac to then try and connect the drive again.
The steps in this article may help: Connect and use other storage devices with Mac - Apple Support
If you're still having trouble, contact Apple Support for assistance: Get Support
Take care.