You can
create an image of Windows 10 from the command prompt:
From the start menu, in Windows System, right click on Command Prompt
Then More and Run as administrator
Click on Yes
The Command Prompt
Type:
wbAdmin start backup -backupTarget:G: -include:C:
-allCritical -quiet
And hit the Enter key
-backupTarget:
Where do you want to save the backup
-include: C:
Instructs the utility to take an image backup of
your computer's primary partition that stores the operating system, settings,
applications, and in most cases, personal files.
-allCritical
Be sure to include all values inside the hard
drive.
-quiet
Runs full backup without asking users for
additional input.
Image creation begins
At the end, you will see the message that the backup operation was successful
For more information about the wbadmin.exe command
In the command prompt, type wbadmin /?