The critical vulnerabilities, known together as ProxyLogon, impact on-premise Exchange Server 2013, Exchange Server 2016, and Exchange Server 2019. However, Exchange Online is not affected.

Microsoft has shared mitigations for two new Microsoft Exchange zero-day vulnerabilities tracked as CVE-2022-41040 and CVE-2022-41082, but researchers warn that the mitigation for on-premise ...

At the time, Microsoft did say the Server and Tools business segment, which includes Windows Server, Exchange Server and SQL Server, made nearly $8.5 billion in revenues, and that all three of ...

Microsoft also is advising customers who rely on the on-premises version of Exchange to move to the 2019 version as soon as possible. Microsoft will support Exchange Server until October 14, 2025.

Microsoft has yet to deliver its promised Cumulative Update 15 for Exchange Server 2019 due to some issues, as the countdown to the end of support for the email platform continues. Redmond told the ...

Microsoft warned customers today that Exchange Server 2013 will reach its extended end-of-support (EOS) date 90 days from now, on April 11, 2023. Exchange Server 2013 was released in January 2013 ...

The Microsoft Exchange Server Deployment Assistant (Figure 2) asks you questions about your migration and creates a migration plan for you. [Click on image for larger view.] Figure 2.