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recovery regression
About this tag
The recovery regression tag covers Windows update regressions that break built-in recovery tools such as Reset this PC, cloud-based repair flows, and MDM-initiated remote wipe. Recent content focuses on the August 2025 Patch Tuesday cumulative update that caused these recovery features to fail on multiple Windows 11 client branches. Microsoft acknowledged the issue and released out-of-band (OOB) fixes on August 19, 2025 to restore functionality. A separate but concurrent problem involving NVMe SSDs disappearing under heavy writes is also discussed. The tag is relevant for IT administrators and users troubleshooting failed recovery operations after applying certain Windows updates.
Microsoft pushed a small-but-significant Canary-channel preview on August 29, 2025, when Windows Insiders received Windows 11 Insider Preview Build 27934, a focused flight that fixes several user-facing stability issues while adding an important caution for anyone relying on built‑in recovery...
Microsoft’s August Patch Tuesday delivered the usual mix of security fixes — and an unexpected operational headache: a servicing regression in the August 12, 2025 cumulative updates that broke Windows’ built‑in reset and recovery flows on several supported client branches and, in some upgrade...
Microsoft and SSD vendors are scrambling after multiple independent testers and users reported that a recent Windows 11 cumulative update can make NVMe SSDs vanish from the operating system during sustained large writes — a failure mode that in some cases has left files corrupted or drives...
backup
enterprise it
firmware
firmware advisory
heavy-writes
hmb
host memory buffer
kb5063878
large i/o
microsoft
nvme ssd
phison
recoveryregression
ssd data loss
storage regression
vendor management
windows 11
windows update
Microsoft has confirmed an emergency out‑of‑band (OOB) Windows update after August’s Patch Tuesday rollup caused built‑in recovery tools — Reset this PC, the cloud reimage flow Fix problems using Windows Update, and MDM‑initiated RemoteWipe CSP — to fail on multiple client branches, and...