Preview update turns Dell laptops into shutdown-prone space heaters, blocks July security patches

The June 23 preview update shipped a new USB-C Connection Manager interface that turned out to be incompatible with the Intel Innovation Platform Framework Processor Participant driver on certain Dell models. Affected machines show a yellow exclamation mark on the driver in Device Manager and suffer unexpected shutdowns, degraded performance, increased heat, and battery drain. The kicker: KB5095093 was itself the fix for June’s Recycle Bin and GIF panel bugs, so this was the cleanup crew starting a new fire. Microsoft’s mitigation was a compatibility hold — affected Dell devices are not offered the July 14 Patch Tuesday update (KB5101650) at all, leaving them exposed to the record 570 vulnerabilities it patches, including actively exploited zero-days, while Microsoft and Dell work out a fix.