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

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

Twitter user @Necoru_cat has spent several days investigating an error that can make storage drives undetectable, potentially ...

According to the user's testing, the probable bug appears during transfers of more than 50GB when the SSD is more than 60% full. In these cases, some drives become inaccessible until the system is ...

Microsoft admits its latest security updates break Windows recovery tools like "Reset this PC" and "Fix problems using ...

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

Recently released Windows 11 24H2 updates are reportedly causing data corruption and failure issues for some SSD and HDD ...

Microsoft has released emergency Windows out-of-band updates to resolve a known issue breaking reset and recovery operations ...

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