![Introduction](https://cdn.help.prusa3d.com/wp-content/uploads/2024/01/441aada658b6fcfde03f013b5f3c2f15_painted.png)
![Introduction](https://cdn.help.prusa3d.com/wp-content/uploads/2023/06/fa448c0824d2d75987381942ef9c67d7_painted.jpeg)
In this guide, we will update PrusaLink software running on your Raspberry Pi 0/3/4 board connected to MK2.5/S or MK3/S/+ printer.
The latest software versions and release notes are always available at:
Github.com/prusa3d/Prusa-Link/releases
However, when doing an OTA (over the air) update, you don’t need to download anything.