I can’t find the button to “add files to sync” after not configuring anything when I first launched Nextcloud.
On windows with lasted version of NextCloud 34.0.3.
Thanks for your help.
Click on your account in the top left corner and a directory tree will be shown (once it has been synchronized) on the right side of the window. Now two ways exist to select what you want to synchronize.
thanks @j-ed it works