Microsoft finds high-severity flaw in hybrid Exchange instances Both Exchange Server 2016 and Exchange Server 2019 are affected, and so is Microsoft Exchange Server Subscription Edition A hotfix is ...

Many small businesses run a Microsoft Exchange server to manage their employee's email, calendar and address book data. As an Exchange system administrator, you have the ability to configure different ...

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 ...

Microsoft is introducing a new Exchange Online security feature that will automatically start throttling and eventually block all emails sent from "persistently vulnerable Exchange servers" 90 days ...

Ok, I installed a 2-node Active/Passive Exchange 2000 server cluster. Ran forestprep and domainprep before installation of Exchange 2000 Enterprise Server. That's pretty much it. It's a fresh ...

The final step in creating a fully redundant Microsoft e-mail environment has been completed in Exchange 2007. When Microsoft Exchange 4.0 was released in the mid-1990s, it was not a vast improvement ...

Microsoft Exchange Server is one of the most popular email servers in the business world, in part due to its compatibility with the Microsoft Outlook email client. While you can usually remove ...

A system outage affecting Outlook users across North America, which has now been resolved, caused users not to be able to ...

Microsoft has confirmed two unpatched Exchange Server zero-day vulnerabilities are being exploited by cybercriminals in real-world attacks. Vietnamese cybersecurity company GTSC, which first ...

I have a new/frustrating problem:<BR><BR>When I create new mailboxes I can't login to them via OWA or Outlook (although new accounts do show up in the GAL). I get error: <BR><BR>"A problem occurred ...