Due to the critical nature of recently issued Microsoft Exchange security updates, admins need to know that the updates may have installation issues on servers where User Account Control (UAC) is ...

Microsoft on Tuesday issued new patches for the 2013, 2016 and 2019 versions of Exchange. CISA ordered all federal agencies to deploy the patches by Friday, saying the vulnerabilities pose an ...

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 ...

The National Cyber Security Center (NCSC) is encouraging all UK organizations to install the latest Microsoft Exchange Server updates as a matter of urgency. The urgent advisement comes after ...

I interpret that to mean that the installation of Exchange 2013 alone does not constitute coexistence. I'd like to install Exchange 2013 during business hours today and upgrade Exchange 2010 to at ...

Enterprises must soon have subscription licenses for all on prem users and servers. The shift comes with a significant price increase. If you’re an enterprise still hosting on-premises Exchange 2016 ...