[Ligeard]

Hi there,
I'm sorry if I'm asking a very basic and simplistic question, but I can't find the answer.
New owner of a Kindle Parperwhite, I discover the pleasures of an e-reader.
My digital library had never been edited. Thank you Caliber for all the possibilities allowed.

However, I sent the books to my Kindle for the first time.
And I then proceeded to many editions of several books (cover, misinformed author, etc.) but these are the files on my computer.
Are modified books automatically updated on my eReader when I connect it via USB to my Mac?
Is it a "synchornize" option to enable?

I don't feel that is the case. It would be very helpful.
If not, should I delete the books from my Kindle and send them again?

Thanks