Are you seeing this error when or when opening a specific app ?
When this file is missing or corrupt, you might see pop-ups saying the "program can't start" or that "the code execution cannot proceed." This usually stems from: ext-ms-win-oobe-query-l1-1-0.dll missing
: Go to Settings > Windows Update and click Check for updates . This often installs missing core libraries. Are you seeing this error when or when
Download and install the latest from the official Microsoft Download Center . Important Safety Warning ext-ms-win-oobe-query-l1-1-0.dll missing