Storage
The latest Storage coverage — news, analysis, and updates from the WindowsNews.AI desk.
How a 30-Minute Monthly Routine Keeps Windows 11 Running Like New
Windows 11 doesn't slow down on its own—neglect does. After years of covering Windows, I've watched countless PCs go from snappy to sluggish, and the culprit is rarely a single catastrophic...
No Third-Party Tools Needed: Microsoft's Official Guide to Clearing Windows 11 Cache for Maximum Performance
Windows 11 comes with a suite of powerful, officially supported cache-cleaning tools that can reclaim gigabytes of storage and resolve common performance problems—all without a single third-party...
Silicon Motion Controllers Not Affected by Windows 11 KB5063878 SSD Bug—Yet
Microsoft's August 12, 2025 cumulative update for Windows 11 24H2, tagged KB5063878, landed with routine fixes—and then the reports began trickling in. Under sustained write loads, some NVMe SSDs...
Microsoft Flags Critical Race Condition RCE in Windows Storage—Patch Immediately
Microsoft has issued a critical security advisory for CVE-2025-55231, a race‑condition vulnerability in the Windows storage management stack that could allow remote code execution. The flaw,...
KB5063878 Triggers Reset Failures, WSUS Breakdowns, and SSD Vanish Reports
Microsoft's August 12, 2025 cumulative update for Windows 11 24H2, KB5063878, has set off a cascade of high‑impact failures—broken system recovery tools, installation errors in managed...
Phison Probe Underway as Windows 11 KB5063878 Update Causes SSDs to Vanish During Heavy Transfers
Phison, one of the largest SSD controller designers, has publicly acknowledged a cluster of storage failures linked to Microsoft’s August 2025 Windows 11 cumulative updates and says it is...
Hitachi Vantara VSP One SDS Lands on Azure Marketplace, Promises Up to 40% Storage Savings
Hitachi Vantara has made its Virtual Storage Platform One Software-Defined Storage (VSP One SDS) available directly within the Microsoft Azure Marketplace, a move aimed at simplifying hybrid cloud...
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...
August Windows 11 Update KB5063878 Sparks SSD Failure Warnings After 50GB+ Transfers
Microsoft’s August 2025 cumulative update for Windows 11, KB5063878, is causing a serious and reproducible storage regression that leaves some NVMe SSDs unresponsive and can corrupt data. Multiple...
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...
August 2025 patch KB5063877 ends Windows Server 2019 cluster crashes tied to BitLocker CSVs
Microsoft’s August 2025 cumulative update, KB5063877, resolves a critical bug that caused Cluster Service crashes on Windows Server 2019 nodes using BitLocker-encrypted Cluster Shared Volumes...
KB5063878 Sparks Double Trouble: WSUS 0x80240069 Error and SSDs Disappearing Under Load
Microsoft's August cumulative update for Windows 11 24H2, KB5063878 (OS Build 26100.4946), landed on August 12, 2025, promising the usual security and quality fixes. Instead, it ignited two separate...