Home > Questions

Mac won't boot from WD Easystore cloned from Macintosh HD

WD Easystore is the external drive I used to clone my Macintosh HD using Carbon Copy Cloner, however the Mac can't boot from it. It's not even listed when I go to the boot menu. Even though I can configure it in the Preferences to be the start up disk, the computer still boots from the internal drive. Any suggestions as to what could be happening?

Best Answered by

iBoysoft author Amanda Wong

Amanda Wong

Answered on Friday, April 12, 2024

If you can't see the external hard drive cloned from Macintosh HD in the boot menu, it indicates that the drive can't be used as a bootable disk. 

While there are multiple methods for cloning a disk using CCC, there is just one method for cloning a bootable drive. Verify that you cloned the Mac hard drive using the correct method by consulting the CCC documentation. Close System Settings/Preferences and reopen the Startup Disk option after choosing the WD drive as the Startup Disk to make sure the WD disk is selected. Besides, make sure the drive is not encrypted.


People Also Ask

Read More Questions

Read More Advice From iBoysoft's Computer Experts

create disk image on mac

How to Create Disk Image for Internal/External Disk on Mac

With the macOS Disk Utility, you can create disk image for the startup disk or connected devices. For APFS container on T2 chip and Apple Silicon Macs, you can use iBoysoft DiskGeeker to clone.

How to Tips

Résoudre l'erreur de démarrage support apple com mac comme 1005F

Fix Support.apple.com/mac/startup -1005F/1008F/2002F/2005F

Est-ce que votre MacBook Pro/Air ou iMac affiche le message support.apple.com/mac/startup avec un code d'erreur comme -1005F, -1007F, -1008F ou -2002F? Lisez pour le résoudre.

Cómo hacer una copia de seguridad del iPhone en Mac

¿Cómo hacer una copia de seguridad del iPhone en Mac? [Incluidas 4 formas]

Hacer una copia de seguridad del iPhone en Mac no es tan complicado como parece. Este artículo te ofrece tres formas sencillas de respaldar los archivos y datos de tu iPhone en tu Mac de manera rápida y efectiva.