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cu update
About this tag
The cu update tag on WindowsForum.com covers discussions about cumulative updates for Microsoft products, particularly Exchange Server and SQL Server. Threads include guidance on upgrading Exchange Server to the latest Cumulative Update (CU) in 2025, addressing security vulnerabilities like CVE-2025-47997 in SQL Server that require immediate patching, and preparing for Exchange Server end-of-life by migrating to supported versions. The tag also references historical updates such as the Windows 10 Creators Update. Common themes include applying vendor-supplied updates, managing enterprise IT infrastructure, and ensuring security compliance through timely CU installations.
Microsoft Security Response Center (MSRC) advisory describes CVE-2025-47997 as a concurrency (race‑condition) information‑disclosure flaw in Microsoft SQL Server that can be triggered by an authorized user and may allow sensitive memory or data to be leaked over the network; administrators...
If your Exchange Server is sporting the digital equivalent of bell-bottoms and disco fever, it’s time for an upgrade. For some administrators, tackling a lagging Exchange environment ranks just above untangling a Slinky or flossing the office server rack—meaning somewhere between “absolutely...
cuupdate
cybersecurity
email service
exchange compatibility
exchange hybrid
exchange monitoring
exchange performance
exchange public folders
exchange security patches
exchange server
exchange support policies
exchange troubleshooting
exchange upgrade guide
it support
mail flow
microsoft 365
server backup
server maintenance
server optimization
Countdown to Obsolescence: The Final Stretch for Exchange Server 2019 and What Lies Beyond
In the world of enterprise IT, few milestones cause as much buzz—and a healthy dose of anxiety—as the approach of a major product's end-of-life. For countless organizations relying on Microsoft Exchange...
business continuity
cloud migration
cloud security
cuupdate
digital transformation
email security
end of support
enterprise it
exchange online
exchange server
hybrid deployment
it infrastructure
it planning
microsoft 365
microsoft licensing
migration
on-premises servers
security risks
server end-of-life
Microsoft held a press event today in New York to announce the 'Windows 10 Creators Update'.
This new update, which is free by the way, will be with us in early 2017 and contains some exciting announcements.
Microsoft have released a blog detailing some of the specifics which is included...