Microsoft says that it has mitigated an Exchange Online outage affecting customers worldwide, which blocked their access to emails and calendars.

This morning we had a few users call the help desk stating that when they opened outlook they recieved a message stating that exchange server is unavailable.<BR>I looked into the problem I thought it ...

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Microsoft has reminded administrators again that Exchange 2016 and Exchange 2019 will reach the end of extended support next ...

Microsoft’s September 2025 Exchange Server Hotfix Updates fix hybrid app issues, with support for SE, 2019, and 2016 versions ...

The latest Patch Tuesday security update from Microsoft rolled out August 8, complete with six critical reasons to install it as soon as possible. When it came to certain Exchange Server admins, ...

IT pros may face deadlines after some recent Exchange team announcements regarding Exchange Online. The to-do list for IT pros potentially includes the July 15, 2023 deprecation of the Remote ...