hotpatching

Microsoft has quietly confirmed a new Windows 11 servicing bug that matters far more to enterprise admins than to home users: on hotpatch-managed devices running Windows 11 24H2 or 25H2, the Reset this PC feature can fail after the February and March 2026 hotpatches. The affected updates are...

Microsoft has a point here, and that’s exactly why the conversation around “Windows broke my PC” is more complicated than the headline suggests. The latest round of complaints aimed at Windows 11 and Windows 10 follows a familiar pattern: a reboot happens after Patch Tuesday, a machine fails...

Microsoft has released an out-of-band hotpatch for Windows 11 Enterprise to address critical remote-code-execution flaws in the Routing and Remote Access Service (RRAS) management tool, a move aimed at organizations that depend on high-availability systems and cannot tolerate immediate reboots...

Microsoft’s out‑of‑band hotpatch KB5084597, quietly deployed in mid‑March 2026, closes a cluster of critical remote‑code‑execution flaws in the Windows Routing and Remote Access Service (RRAS) management tool — and it does so using Microsoft’s hotpatch mechanism so eligible enterprise endpoints...

Microsoft released an out‑of‑band hotpatch on March 13, 2026 that fixes a set of remote network‑service vulnerabilities in the Windows Routing and Remote Access Service (RRAS) management tool — and, crucially for enterprises, the package is delivered as a restartless hotpatch to devices enrolled...

Microsoft’s new native server capabilities in Windows Server 2025 are changing long‑standing assumptions about maintenance windows, uptime and operational cost — and the company’s hotpatching rollout in particular is already forcing datacenter teams to rethink update strategy, risk posture, and...

Windows PowerShell 5.1 now stops and asks for confirmation before it will parse web pages in a way that could execute scripts found in that content — a safety-first change that will affect interactive use and any automation that previously relied on the old, IE‑backed HTML DOM parsing behavior...

Microsoft released a Hotpatch today — KB5072014 — for the Windows 11 / Windows Server servicing families, advancing affected systems to OS Build 26200.7392 (25H2 branch) and 26100.7392 (24H2 / LTSC branch) and describing the change in the terse but important language: “This update makes...

Microsoft pushed an out‑of‑band hotpatch on November 20, 2025 to stop a nagging reinstall loop that caused the November hotpatch KB5068966 to be repeatedly downloaded and reinstalled on some Windows 11 version 25H2 devices — a fix that restored sane update behavior but left hard lessons about...

Microsoft released a Hotpatch out‑of‑band update identified as KB5072753 (OS Build 26200.7093) on November 20, 2025, bundling the latest servicing‑stack update and delivered through the normal Windows Update and managed channels; Microsoft’s advisory notes that it is not currently aware of any...

Microsoft issued a small hotpatch today — KB5068966 — for supported Windows 11/Server branches, advancing eligible devices to OS Build 26200.7092 and 26100.7092 and, in Microsoft’s terse public notes, delivering “miscellaneous security improvements to internal OS functionality” with no...

The Louvre’s security humiliation—reports that a surveillance server could be accessed with the password “LOUVRE”—has turned a sensational daytime robbery of the Galerie d’Apollon into a wider institutional reckoning over museum cybersecurity, procurement failures and the real-world consequences...

Microsoft’s latest Windows 11 preview release signals a notable shift in how Microsoft will deliver security fixes: a preview hotpatch that installs without forcing a system restart, promising less downtime for users and faster compliance for administrators while exposing new operational...

A recent emergency WSUS patch intended to close a critical remote‑code‑execution hole instead produced an unexpected outage in Microsoft’s restart‑free Hotpatch delivery for a small number of Windows Server 2025 instances — a servicing mishap that forced affected systems off the Hotpatch cadence...

Microsoft confirmed that an October out‑of‑band WSUS update (KB5070881) was mistakenly distributed to some Windows Server 2025 machines enrolled in Microsoft’s Hotpatch program, briefly breaking Hotpatch eligibility for a limited number of servers and creating a predictable three‑month...

Microsoft is asking enterprise customers to seriously consider hotpatch updates — a reboot‑less, security‑only servicing model for Windows that promises faster installs, smaller downloads, and far fewer forced restarts than the traditional Patch Tuesday cadence. Background / Overview Hotpatching...

Microsoft began a staged global rollout of the Windows 11 2025 Update — Windows 11, version 25H2 — on September 30, 2025, delivering the release primarily as a small enablement package that flips on features already staged in the 24H2 servicing branch; rather than a flashy consumer reboot, this...

Microsoft’s May 13, 2025 hotpatch for Windows PowerShell, released as KB5061096, is a narrowly scoped security update aimed at reducing immediate exposure for hotpatch‑eligible systems while preserving uptime for high‑availability deployments; it applies only to devices enrolled in Microsoft’s...

Microsoft released KB5064010 on August 12, 2025 — a hotpatch that updates eligible Windows 11 Enterprise LTSC 2024 and certain Windows Server Azure Edition builds to OS Build 26100.4851, delivering narrowly scoped security hardening without the usual restart required by cumulative updates...

Microsoft released a targeted hotpatch—KB5065474—on September 9, 2025, for Windows 11 Enterprise (24H2 / LTSC 2024) that advances eligible devices to OS Build 26100.6508, delivers a focused app-compatibility / UAC repair, and includes two operational advisories administrators must treat as high...