The lightweight web client is going away, placing more demands on systems still clinging to Microsoft's on-prem email system.
Microsoft's latest Exchange Server security updates fix a critical flaw, but IT admins should be aware of a rollback step and ...
Microsoft Exchange administrators running versions older than March 2023 need to update or they won’t get the latest security mitigations, says an expert. But, David Shipley added, even better advice ...
Microsoft on Thursday cleared up the mystery surrounding its next Exchange Server release plans, as described in an "Exchange Server Roadmap Update" announcement. Like SharePoint Server and Project ...
Microsoft has added a new Exchange Server feature that automatically applies interim mitigations for high-risk (and likely actively exploited) security flaws to secure on-premises servers against ...
Light, the lightweight version of the Outlook Web App email client, in a future Exchange Server update. "OWA Light was an ...
Microsoft will disable OWA Light by default in the August 2026 Exchange Server update, redirecting users to standard Outlook ...
Best practices include a focus on hardening user authentication and access, ensuring strong network encryption, and minimizing application attack surfaces. Cyber agencies from three countries ...
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