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Microsoft extends ESU support for Skype for Business Server and Exchange 2016/2019, offering critical security updates ...

Microsoft has reminded administrators once again that support for Exchange 2016 and 2019 will end on October 14, 2025. After this date, the US software company advises a quick switch to the ...

Microsoft Exchange customers have been warned about a new high-severity vulnerability, which could allow an attacker to escalate privileges within an organization’s connected cloud environment. The ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Update, August 10, 2025: This story, originally published on ...

Microsoft Exchange administrators running versions older than March 2023 need to update or they won’t get the latest security mitigations, says an expert. But, David Shipley added, even better advice ...

Microsoft is investigating a major security risk in Exchange Server hybrid deployments that could let attackers gain escalated access within connected Microsoft 365 cloud environments. The ...

HOBOKEN, N.J., Oct. 8, 2025 /PRNewswire/ -- With the end-of-life date for Microsoft Exchange Server 2016 and 2019 rapidly approaching, leading Managed Services Provider (MSP) eMazzanti Technologies ...

Microsoft has reminded admins that Exchange 2016 and Exchange 2019 will reach the end of extended support in October and shared guidance for those who need to decommission outdated servers. Exchange ...

Microsoft reminded today that Exchange 2016 will reach the end of extended support next year on October 14 and shared guidance for admins who need to decommission outdated servers. Exchange 2016 ...

Microsoft has released its final cumulative update (CU) for Exchange Server 2019, which means customers need to get ready to upgrade or move to hosted Exchange. Enterprises still hosting on-premises ...