How to Create a Child Theme from a Modified Existing Theme

Hi there,
I was so excited when I upgraded to Sydney Pro that I completely forgot to create a Child Theme. Can I create a Child Theme without losing any of the customizations I made so far? Do you have any tutorials on that? Can you please help me? Thanks!

Hello Neuda,

Please check this topic:

Please feel free to ask any other questions that you might have.

Kind Regards, Roman.