Phison Acknowledges SSD Failures On Windows 11 Due To KB5063878/KB5062660 Updates; Starts Investigations On Its Controllers To Resolve The Issue

technology • 8/19/2025

Phison has responded to the SSD failures caused due to latest Windows 11 Security updates, which has caused problems with Phison Controller-Based SSDs.

Phison controller-based SSDs appear to have been affected by the latest cumulative update, and the company is working to identify the issue and resolve it. The recent Windows 11 cumulative updates, KB5063878 and KB5062660, have reportedly caused SSD ... [2016 chars]