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.

Following social media reports, both Microsoft and Phison have concluded investigations, finding no link between recent ...

Microsoft has found no connection between the August 2025 Windows security update and the types of hard drive failures reported on social media.' ...

In a statement to WCCFTech, Phison said it had, "dedicated over 4,500 cumulative testing hours to the drives reported as ...

Last week, some Windows 11 users reported some serious issues with the SSDs in their PCs following the August Patch Tuesday update.

Microsoft rejects reports that its recent KB5063878 Windows 11 security update is causing gaming SSDs to fail, so the cause remains unclear.

The first was caused by update KB5063875, a relatively minor security update for older versions of Windows 10 and 11. This ...

SSD manufacturer Phison says it has been unable to confirm whether Windows 11 24H2's KB5063878 update is responsible for storage drives crashing during file transfers larger ...

New Windows 11 24H2 updates released this month have caused problems for some SSD and HDD drives. This has been linked to the KB5063878 security update and the KB5062660 preview update, both of which ...