Advice follows warning from Microsoft that an old certificate for allowing automatic Exchange mitigations is dead.

Microsoft says outdated Exchange servers cannot receive new emergency mitigation definitions because an Office Configuration ...

Exchange Server administrators lagging on their cumulative and security updates be warned: Microsoft has stated that the ...

Microsoft has reminded admins that Exchange 2016 and Exchange 2019 will reach the end of extended support in October and ...

A security vulnerability in Microsoft Exchange servers remains largely unpatched A fix was issued four years ago, but some ...

This echoes an earlier report by Trend Micro that said malware spotted in Salt Typhoon campaigns includes SnappyBee, which is ...

The enterprise-based email and calendar server program Microsoft Exchange Server 2019 is heading into a new stage of its lifecycle. Microsoft reminded us via a blog post that the program has ...

Microsoft reminds us of the imminent end of support for Exchange Server 2016 and 2019. In nine months, the manufacturer will ...

Microsoft has announced that support for Microsoft Exchange 2016 and 2019 will officially end this October. Users are being ...

Around 9 a.m. ET, over 23,000 people had reported issues with Microsoft 365 to Downdetector. The issue impacted Outlook, ...