The Microsoft Exchange admin portal is currently inaccessible from some browsers after Microsoft forgot to renew the SSL certificate for the website. Starting at 8 AM EST today, Microsoft Exchange ...

Microsoft announced on Thursday that it'll deprecate the "classic" Exchange Admin Center management portal on June 20, 2023. Microsoft described it as a "final deprecation" for the older Exchange ...

Microsoft is investigating an ongoing outage preventing users and admins from accessing some Microsoft 365 services and the admin center. According to thousands of reports from affected customers ...

There are many excellent introductory materials covering the Exchange Management Shell in Exchange Server 2007. This article aims to enforce the fundamentals with practical and useful examples. The ...

Microsoft this week announced the "general availability" (GA) commercial release of the "new" Exchange Admin Center management portal, a browser-based means for managing Exchange Online environments.

Microsoft has exposed a crafty case of OAuth app abuse that allowed the attackers to reconfigure the victim's Exchange server to send spam. The point of the elaborate attack was to make mass spam – ...

Microsoft Exchange 2013 and newer versions are vulnerable to a privilege escalation attack that gives anyone with a mailbox a way to gain domain administrator rights at potentially 90% of ...

If you are still running and patching an on-premises Exchange server, you need to opt into a major protection that Microsoft is rolling out to its customers. Microsoft has rolled out a new feature ...

While Exchange 2007 introduced a plethora of reliability and scalability features, Exchange 2010 helps to clean up what was really a confusing set of options. E-mail managers looking for guidance on ...