Exchange Server
The latest Exchange Server coverage — news, analysis, and updates from the WindowsNews.AI desk.
Exchange Server SE: Subscription Model Redefines On-Premises Enterprise Email
Microsoft's Exchange Server Subscription Edition (SE) represents a seismic shift in how enterprises manage their email infrastructure. By introducing a subscription-based model for on-premises...
Microsoft's Subscription Shift: What Exchange & Skype for Business Changes Mean for Enterprises
Microsoft's recent announcement to transition on-premises Exchange Server and Skype for Business Server to subscription-only models represents a seismic shift in enterprise software licensing. This...
Microsoft 365 Direct Send Security Risks: Enterprise Protection Strategies
Microsoft 365's Direct Send feature has become an unexpected weak point in enterprise email security, with attackers increasingly exploiting this SMTP relay capability to bypass traditional defenses....
Exchange Server 2016/2019 and Outlook 2016 support ends October 2025: Act now.
Microsoft's announcement to end support for Exchange Server 2016, Exchange Server 2019, Outlook 2016, and Office 2019 by October 2025 has sent shockwaves through enterprise IT departments. This...
Microsoft 365 Email Crisis: How a 2024 Update Blocked Legitimate Gmail Messages
Imagine waking up to find your business's critical emails vanishing into the digital void—marked as spam by the very systems designed to protect you. That nightmare became reality for countless...
Williamson County's Microsoft 365 Upgrade: A Catalyst for Comprehensive IT Modernization
Introduction Williamson County, Texas, is embarking on a significant digital transformation by upgrading to Microsoft 365. This strategic move aims to modernize the county's IT infrastructure,...
Aryson Technologies Email Migration and Backup Solutions: Ensuring Data Security and Compliance in Today’s Cloud-Driven Business Environment
Introduction In an era where digital communication forms the backbone of business operations, email downtime and data loss have emerged as critical threats to organizational continuity and security....
Exchange Server 2016/2019 April 2025 Hotfix: Critical Updates & October End-of-Support Deadline
Introduction In April 2025, Microsoft released critical Hotfix Updates (HUs) for Exchange Server 2016 and 2019, introducing significant changes and addressing key issues. These updates are pivotal...
The Definitive 2025 Guide to Upgrading Your Exchange Server to the Latest CU
How to Upgrade Your Exchange Server to the Latest CU in 2025: A Complete Guide Introduction If your Exchange Server is still running outdated cumulative updates (CUs) and security patches, it’s...
Countdown to Exchange Server End-of-Life 2025: Preparing for Migration and the Future of Enterprise Email
Countdown to Exchange Server End-of-Life: Preparing for a Critical IT Transition As October 14, 2025 approaches, the enterprise IT world faces a pivotal moment. Support for Microsoft Exchange Server...