Well I found how to do it.
As there were bold justification color options directly under the text block, I was not going to look elsewhere.
In fact, you had to click on the T icon....
In fact, that's what's complicated with this version. The interface is too complex. We don't know where to click. There are small pop up menus everywhere.
In short, I got a little angry too quickly, my apologies.
I will continue with this version. But I remain convinced that it is not clear enough.
thank you and good evening
Didier