Migrating Bootcamp from internal HDD damaged Windows

Not sure if you can help me. I’ve just bought Winclone to migrate my Bootcamp to an external SSD. Now the original Bootcamp on my internal HDD doesn’t work and neither does the one moved to the external SSD. What happened here?

I have a Macbook pro 13 inch mid 2012 with High Sierra. When I moved the OSX partition to the SSD with SuperDuper I’ve had no problems.

Just to add that it’s Windows 10 x64 Pro on the bootcamp.


Hi, if nobody answers my query then I will be asking for my money back.

External booting with Windows is trickier than external booting from macOS.

Not sure why the original Boot Camp would stop booting since Winclone does not change the source partition. Can you give me a step by step of what you did when transferring to the external drive?