I got this link to automate Excel :

https://learn.microsoft.com/en-us/previous-versions/office/troubleshoot/office-developer/automate-excel-from-c

and I understand how it works.

But I want to learn this method more and I don’t know where to learn.

I want to save my Excel file as an exact location on my PC but I don’t know how to do this.

I want to use this method only for saving my Excel document

Could anyone help me I would appreciate