As like in windows or lynux there is no right click rename option in Mac to rename a file.
Inorder to rename a file in Mac,
First click on the file and then hit Enter/Return key in your keyboard. Then the file name will be editable.
Name the file as you would like.
Then hit Enter key to save the file in that name.
Vipin is a Programmer who loves blogging and used to do research on new things. He loves to share those information through this blog. You can contact him via email [email protected]