The September Windows 11 update set a new patching record with almost 1,000 security flaws fixed.

The monthly Microsoft security update released on September 9, 2026 (JST) was the largest in history, with over 960 fixes ...

Microsoft has released Windows 11 KB5124008 and KB5122880 cumulative updates for versions 25H2/24H2 and 23H2 to fix security ...

Microsoft now wants Windows 11 updates installed within 3 days, starting with today's release, and you should follow the ...

Microsoft has released emergency cumulative updates for Windows 11 and Windows Server 2025 after a major September security patch caused Remote Desktop, Hyper-V and USB audio failures.

Across the board, the patches fix security flaws in core Windows features such as File Explorer, Remote Desktop, and Hyper-V, as well as bugs in Microsoft Office, Edge, and Teams. Among the 13 ...

Microsoft is recommending that organizations shorten Windows update deployment timelines, warning that advances in AI are reducing the time attackers need to identify and exploit vulnerabilities after ...

Microsoft has patched a record 570 Windows security flaws for July. The flaws include three zero-days, two of which have been exploited. The update also enhances key features like File Explorer and ...

Microsoft shipped its largest-ever security update on June 9, 2026, and the 2011 Secure Boot certificates inside Windows begin expiring in late June, which makes this the right month to stop ignoring ...

Microsoft has fixed a known issue that wiped mouse settings on some Windows 11 systems after installing the KB5120998 August ...