Microsoft has halted the rollout of a Windows update after some users encountered installation errors. The update, KB5079391, was released last week as a preview rather than a security update.

The KB5035849 cumulative update released during today's Patch Tuesday fails to install on Windows 10 and Windows Server systems with 0xd0000034 errors. Affected systems include those running Windows ...

Microsoft says Windows admins can now opt into automatic updates for .NET Framework and .NET Core via Microsoft Update (MU) on Windows Server systems. The new option has started rolling out today, and ...

Windows 11 KB5086672 is now rolling out as an optional update with several notable improvements after March 2026 update ...