A patch legyen veletek.
Released: April 2021 Exchange Server Security Updates
By
The_Exchange_Team
The_Exchange_Team
Published 04-13-2021 10:01 AM 52.2K Views
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Microsoft has released security updates for vulnerabilities found in:
Exchange Server 2013
Exchange Server 2016
Exchange Server 2019
FAQs
My organization is in Hybrid mode with Exchange Online. Do I need to do anything?
While Exchange Online customers are already protected, the April 2021 security updates do need to be applied to your on-premises Exchange Server, even if it is used only for management purposes. You do not need to re-run the Hybrid Configuration Wizard (HCW) after applying updates.