Depuis le 14 octobre 2025, Microsoft ne prend plus en charge Exchange Server 2016 et Exchange Server 2019 : vers quelles versions migrer ? Voici la réponse.

The post Le support d’Exchange Server 2016 et 2019 est terminé : vers quelles versions migrer ? first appeared on IT-Connect.

Active Directory domain controllers running Windows Server 2025 with the schema master FSMO role may create duplicate schema attribute values when performing Exchange Server schema extensions, causing replication failures across the entire forest. This issue triggers this error message: Error 8418: The replication operation failed because of a schema mismatch between the servers involved. The issue affects environments attempting to deploy Exchange Server cumulative updates or Exchange Server Subscription Edition. Microsoft has acknowledged this as a known issue in KB5065426.

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Des problèmes de réplication Active Directory peuvent survenir sur les environnements où il y a un DC sous Windows Server 2025 et un serveur Exchange.

The post Vous utilisez Windows Server 2025 et Exchange Server ? Alors, lisez attentivement cet article ! first appeared on IT-Connect.

Le client de messagerie Thunderbird 144 va prendre en charge les comptes de messagerie Microsoft Exchange ! Cette version arrive en octobre 2025.

The post Thunderbird 144 va prendre en charge Microsoft Exchange : de quoi faire de l’ombre à Outlook ? first appeared on IT-Connect.

Microsoft recently announced Microsoft Sovereign Cloud, which is aimed at European customers. The main goal is to provide more autonomous solutions in a politically complex climate, including options that do not require a cloud connection. Nonetheless, detailed information about the product has yet to be disclosed.

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