If I want to update unity, will I have to select to reinstall all the modules?

I’m using Unity 5.3, and would like to update to 5.5. I downloaded the download assistant, but would like to know if I should select to install the modules I already have, (Web Player, Windows build support, etc.), or if I can just choose to install the unity core. Thanks!

you should update the modules too. it’s not really an update, unity comes with a full new version with each download. if they also changed something in the modules you run the core it of sync with them.