1. The last or completed form of a document, product, or creative work after all revisions and changes have been made
The final version of the report was submitted to the board yesterday.
A versão final do relatório foi enviada ao conselho ontem.
2. The definitive edition of a software, book, or other work released after testing and refinement
We released the final version of the software after months of beta testing.
Lançamos a versão final do software após meses de testes beta.