ça me met ce message :
The fallowing applications are using files that needs to be updated by setup
it is recommanded that you allow Setup to automatically close these applications.
After the installations has completed , setup will attempt to restart the applications.
Euro truck simulation 2 - steam
ETS2MP Client Launcher
et quand je clique sur automaticall ca me marque :
w
Setup as unable to automatically close all applications , it is recommanded that you close all applications using files that need to be updated by setup before continuing.
Clik retry to try again, ignore to proceed anyway, or abort to cancel installation