Bonjour,
you will have more answers if you write in French on this French forum.
Merci.
Thierry DEMAN-BARCELO. Office Apps&Services MVP. MCSE:Enterprise admin, Messaging, Server Infrastructure 2016(91 MCPs). MCSA Office 365,Microsoft 365 Certified: Messaging Administrator Associate, Modern Desktop Administrator Associate, Security Admin,
Azure Administrator https://base.faqexchange.info