sccm

Microsoft has quietly published official ISO images for Windows 11, version 25H2 to the Windows Insider Preview downloads area, completing a key piece of release scaffolding for IT teams, OEMs, and enthusiasts even as most devices receive the feature update as a lightweight enablement package...

Microsoft has quietly published official Windows 11, version 25H2 ISO images to the Windows Insider Preview downloads area for Release Preview Insiders, completing a key piece of release scaffolding even as the update continues to be distributed to most PCs as a lightweight enablement package...

Microsoft has quietly made the official x64 ISO for Windows 11, version 25H2 (Build 26200.5074) available to Release Preview Insiders, completing a key piece of release scaffolding that IT teams, OEMs and imaging specialists have been waiting for even as Microsoft continues to deploy the update...

Microsoft has quietly pushed the official ISO images for Windows 11, version 25H2 into the Release Preview channel — a small but significant shift that gives IT teams, OEMs, and enthusiasts canonical installation media for clean installs and imaging while the enablement-package rollout continues...

Microsoft’s September Patch Tuesday delivers a surgical corrective: the cumulative updates released on September 9, 2025 refine the User Account Control (UAC) behavior introduced in August and restore expected installer and streaming behavior while preserving the security hardening that closed...

Microsoft’s Security Update Guide lists CVE-2025-54098 as an Improper access control vulnerability in Windows Hyper‑V that allows an authorized attacker to elevate privileges locally, a condition that requires immediate attention from anyone running Hyper‑V hosts, management servers, or...

Microsoft’s advisory classifies CVE-2025-53810 as a local elevation‑of‑privilege (EoP) in a privileged Windows service that results from “access of resource using incompatible type” (a type‑confusion memory safety bug); Microsoft lists the issue in its Security Update Guide and recommends...

Windows 11 users faced a sudden and alarming data‑integrity scare when an August cumulative update was linked to a reproducible failure mode that can make certain SSDs “vanish” from the operating system during sustained, large writes — a problem that can truncate files, corrupt partitions, and...

Microsoft’s August cumulative for Windows 11 — shipped as KB5063878 (OS Build 26100.4946) on August 12, 2025 — has become the subject of two very different but intersecting headaches: an enterprise deployment regression that broke WSUS/SCCM installs (error 0x80240069) and a cluster of...

Microsoft quietly pulled back the promised ISO images for Windows 11, version 25H2 this week, updating its Release Preview announcement to say the ISOs are “delayed and coming soon” even as the update itself lands in the Release Preview channel as an enablement-package style release...

Microsoft has acknowledged a compatibility regression introduced by the August 12, 2025 cumulative Windows updates that can cause unexpected User Account Control (UAC) elevation prompts and MSI Error 1730 failures for non‑administrator users when applications trigger Windows Installer (MSI)...

Microsoft has confirmed and mitigated a compatibility regression introduced by the August 12, 2025 security update KB5063878 that caused unexpected User Account Control (UAC) prompts and failed repairs for applications using Windows Installer (MSI), with the Windows Server 2025 release-health...

Microsoft’s August cumulative update chain, notably KB5063878, introduced a hardening to Windows Installer that has forced a rethink of how User Account Control (UAC) and MSI "self‑repair" flows behave — and that hardening, while closing a real security gap (tracked as CVE‑2025‑50173), has also...

Microsoft's August 2025 cumulative updates have produced a high‑profile compatibility regression that prevents many non‑administrator users from completing per‑user MSI installations and self‑repairs, prompting emergency mitigations from Microsoft and a wave of operational guidance for IT teams...

Microsoft quietly published two targeted Dynamic Update packages for Windows 11, version 24H2 (and Windows Server 2025) — KB5065378 (a Setup Dynamic Update) and KB5064097 (a Safe OS / WinRE Dynamic Update) — on August 29, 2025, delivering refreshed setup binaries and a new Windows Recovery...

A serious compatibility change in Windows 11’s recent updates has left many IT teams scrambling — and, according to recent reporting, a Microsoft staffer appears to have indicated the behavior may not be reverted. The issue touches DHCP, WinHTTP/WPAD behavior and a surprising dependency that can...

Microsoft and a major controller vendor now say the August 2025 Windows 11 security update is not the smoking gun behind the bursts of SSD disappearances and alleged “bricking” reports that circulated through enthusiast forums — but the incident remains an important warning about fragile...

A wave of community test results and vendor confirmations this week has put the latest Windows 11 cumulative update under a harsh spotlight: several SSDs can disappear from Windows during sustained, large write operations after installing the August 12, 2025 update (KB5063878), with a...

Microsoft has acknowledged a new, practical regression introduced by the August cumulative update for Windows 11 (KB5063878) that can cause severe stuttering, dropped frames, and choppy audio/video in NDI‑based streaming flows — a problem that disproportionately affects multi‑PC capture and...

Enterprise administrators are reporting that Windows Update error 0x80240069 appears when deploying the August cumulative update KB5063878 through WSUS or SCCM, while the same package installs cleanly via Windows Update and manual downloads. The pattern points to a delivery path problem in...