After installing Windows 11 update KB5063878, some people say their SSDs are disappearing from the OS or causing crashes.

Microsoft told Windows Latest that it's investigating reports of SSD data corruption/failure after Windows 11 KB5063878.

Is a Windows 11 24H2 update nuking SSDs and HDDs? That's the startling claim reported by Neowin. Specifically, it's the ...

The update in question is KB5063878, which Microsoft launched to the public on Aug. 12. It’s a Windows Secure Boot update ...

Microsoft's Windows 11 update for August, KB5063878, is reportedly causing some solid state drives (SSDs) to fail when ...

Microsoft released Windows 11 version 24H2 security update KB5063878 on August 12, 2025. It notably fixed delays signing into ...

To summarize the reported bug, we're told that it's caused by KB5063878 (the Windows 11 update for August, which has been out ...

The August 2025 update for Windows 11 contains a bug that can cause SSD disappearances and input/output errors.

New Windows 11 24H2 updates released this month have caused problems for some SSD and HDD drives. This has been linked to the ...

The latest Windows 11 security update (KB5063878) has been linked to serious issues affecting certain solid-state drives (SSDs). Reports suggest ...

据闪德资讯获悉，微软最近发布了新的Windows 11更新，即KB5063878，版本号为26100.4946。 根据补丁说明，最新版本应该是为了解决操作系统的安全问题，但更新会在大文件传输过程中导致固态硬盘故障。 Win11 ...

Windows 11 KB5063878 may trigger rare SSD data corruption. Microsoft is investigating reports with partners like Phison.