VideoCardz reports that connecting certain LG monitors to Windows PCs can trigger Windows Update to automatically install the LG Monitor App Installer, which runs at startup and repeatedly displays McAfee trial promotions. From the report: Gamers Nexus reproduced the behavior with an LG UltraGear 34GX900A-B after receiving reports from monitor owners. Windows Update first installed LG extension and software component packages. Windows Reliability Monitor showed that LG Monitor App Installer appeared one minute later. The installation did not display a consent prompt or require the user to approve the download.

Gamers Nexus tested the application across 32 consecutive system boots. It displ...