On Monday, Microsoft released the last major update for Exchange Server 2019. The aging Exchange Server is set to lose support on Oct. 14, 2025. This final update (2025 H1 Cumulative Update (CU15) ...

On April 16, Microsoft plans to begin the first cumulative update that will roll up all of the relevant database fixes and updates. These "cumulative updates" will be provided every two months. "We ...

Microsoft on Wednesday announced the release of its latest cumulative updates (CUs) for Exchange Server 2016 and Exchange Server 2019, while also outlining a coming CU release-cycle change from ...

Microsoft says this month's Patch Tuesday cumulative updates fix a known issue that causes Windows servers to disrupt Remote Desktop connections in enterprise networks after installing the July ...

Microsoft says this month's Patch Tuesday cumulative updates also fix a known issue causing Windows Server 2019 boot problems, freezes, and performance issues after installing the August 2024 security ...

Microsoft’s monthly update included 206 fixes for flaws in everything from Windows to Office to Exchange Server, not to ...

Microsoft’s July 2025 Patch Tuesday fixes 137 vulnerabilities, including critical flaws in SQL Server, Netlogon, Office, and the .NET Framework. Microsoft’s July 2025 Patch Tuesday rollout delivered ...