Windows Update
The latest Windows Update coverage — news, analysis, and updates from the WindowsNews.AI desk.
Windows 11 KB5063878 Triggers Drive Disappearances During Heavy I/O, Pushing Some to Consider Linux
The August 2025 cumulative update for Windows 11, KB5063878 (OS Build 26100.4946), is causing solid-state drives and some hard disks to vanish from the system during sustained write operations,...
Microsoft’s KB5063878 Update for Windows 11 24H2 Triggers NVMe/SSD Disappearances and Data Corruption
Microsoft’s latest cumulative update for Windows 11 24H2, released on August 12, 2025, is causing certain NVMe SSDs — particularly those with Phison controllers — to vanish from the system...
Microsoft Fixes Windows 10 ESU Enrollment Bug as 60-Day Warning Hits Millions
With fewer than 60 days until Windows 10’s mainstream support collapses, Microsoft is flashing an unavoidable full-screen banner at an estimated 700 million devices—and, crucially, has patched a...
Windows 11’s Reserved Storage: How to Free Up to 7GB (and Why You Should Think Twice)
Your Windows 11 PC is silently hoarding gigabytes of disk space for updates you might not need right now. This storage cushion, known as Reserved Storage, is meant to keep your system stable—but...
Microsoft Store Removes Indefinite App Update Off Switch, Replaces It with Forced 1–5 Week Pauses
Microsoft has started rolling out a significant change to its Microsoft Store client on Windows 10 and Windows 11 that removes the ability to permanently disable automatic app updates. Instead, users...
Windows 10's Last Free Security Update Arrives October 14, 2025 – Consumer ESU Paths Explained
Microsoft has formally drawn a line under Windows 10: the October 14, 2025 security update will be the last monthly patch for all mainstream consumer and business editions outside of paid or...
Microsoft Store Update Replaces App Update Off Switch with 5-Week Pause Limit
Microsoft has changed the Microsoft Store’s longstanding app update setting, eliminating the ability to permanently disable automatic updates on many consumer devices. Instead, users are now...
Windows Insider Update History: Decoding KB Numbers, Feature Gates, and the Hidden Risks of Preview Builds
Every Windows Insider knows the ritual: a new build arrives, installation completes, and after a reboot you head straight to Settings > Windows Update > Update history. What you see there isn't...
Windows Insider Update History: The Hidden Truth Behind Feature Rollouts and August's New AI
Microsoft has announced six new features for Windows 11 rolling out through August 2025, but many Insiders who install the latest preview builds won't see them right away—or at all. A new support...
Windows 11 24H2 Update KB5063878 Causing NVMe Drives to Fail During Heavy Writes, Corrupting Data
Microsoft’s August 2025 cumulative update for Windows 11 24H2 (KB5063878, OS Build 26100.4946) has been tied to a severe storage regression that can cause NVMe SSDs to disappear during heavy write...
Windows 11 KB5063878 Triggers SSD Disappearances, Data Loss Risk
Microsoft's August 12, 2025 cumulative update for Windows 11 24H2 (KB5063878, build 26100.4946) has triggered a wave of community reports and independent test results pointing to a serious storage...
Microsoft Experiments with Hover Quick-Actions and AI Tools in File Explorer, but Stability Bugs Persist
Microsoft is testing a suite of productivity-focused upgrades for File Explorer that promise to cut clicks and surface AI tools directly where users browse files. Lean on a file in the Home view and...