Windows 10: Clonezilla Windows 10 Clone not bootable

I am cloning my Windows 10 OS partition.

My HDD have
450MB Recovery partition
100MB EFI System partition
(C: 239.2GB NTFS (Boot, Page File, Crash Dump, Primary Partition)

I cloned (C: ) to an External HDD, however it is not bootable.
Should I also clone other partitions for able to work or I missing some steps?

:)

 

MSI gives the same message when I try and install any program...

Cloning you drive is a relatively painful operation, it just takes a bit of time. I find the best and easiest software to use for this job is AOMEI Partition Assistant

You licence for Windows will be unaffected and normally registration for your other software will be fine. Though a very few pieces of software like ABBYY Finereader are registered from the serial number of your hard drive, but this is very unusual and can
normally be rectified by contacting their website . . .

Click HERE to download the FREE AOMEI Partition Assistant

Click HERE fro instructions on how to Clone your Drive with AOMEI Partition Assistant

I Hope this Helps!

EDIT --------------------------------------------------------------------------------------------------------------

If you are unable to install AOMEI Partition Assistant (it is an exe not an msi), you might think of using a bootable app to clone the drive,

Click HERE to look at Clonezilla a bootable disc cloning software

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Transfer Windows 10 from one hard drive to another

Cloning is the answer.

I use Clonezilla, a free Open source disk imaging program.

Had excellent results with Windows 7, Windows 10 and Linux on both HDDs and SSDs.