Exchange 2019
The latest Exchange 2019 coverage — news, analysis, and updates from the WindowsNews.AI desk.
Exchange 2016/2019 End-of-Support Deadline Looms: Hybrid Enforcement Windows and Migration Imperatives
Microsoft's Exchange engineering team has issued a final T-minus-30-days warning: support for Exchange Server 2016 and Exchange Server 2019 will end on October 14, 2025. After that date, businesses...
Microsoft Ends Public Folder Migrations from Legacy Exchange Servers in 2025: A Crucial IT Modernization Milestone
Microsoft's decision to halt public folder migrations from legacy Exchange servers as of October 1, 2025, marks a defining moment for enterprise IT infrastructures deeply reliant on Exchange's...
Exchange Server Subscription Edition launches July 1 with core-based annual licensing
Microsoft has officially released the Exchange Server Subscription Edition (SE) on July 1, 2025, marking a significant shift in how enterprises license and manage their on-premises email...
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...