Mam plik z roku 2014. Czy mogę go jakoś otworzyć w wersji 2020 lub 2022?
if this is a teddy file you can open it with every version.
If it’s a sofistik file and dwg you have to upgrade it step by step, by opening it with the following next major version. This means, you first have to open and upgrade the files with version 2016 and in the next step with version 2018. From Version 2018 you can directly jump to Version 2020 or 2022 and upgrade.