- Users have reported unwanted app installations on LG monitors since 2024, with complaints increasing recently as more models are affected.
- GamersNexus confirmed that automatic McAfee ads appeared on 31 out of 32 boots on multiple LG monitor models, raising privacy concerns.
- LG has not issued a public response regarding the adware issue affecting its monitors.
- Connecting certain LG UltraGear monitors to Windows 11 PCs triggers silent installation of software that promotes McAfee and includes adware-like components.
- LG monitors have been reported to install the LG Monitor App Installer automatically, which sends ads for services like McAfee without user consent.
- Users have noted that the app does not provide an option to decline installation or notify them of its purpose.
- Windows Update quietly downloads LG’s extension and software packages, leading to the installation of the adware.
- Gamers Nexus observed that the adware issue is not isolated to new models, as older LG monitors also exhibit the same behavior.
LG monitors are reportedly installing unwanted adware on Windows PCs, including McAfee pop-up ads, without user consent. This issue has been confirmed by GamersNexus and various user reports, which indicate that certain LG UltraGear monitors trigger silent installations via Windows Update.79
Users have expressed privacy concerns as the LG Monitor App Installer installs itself automatically, promoting McAfee services and requiring broad permissions, including access to geolocation and online activity.

A recent test by GamersNexus revealed that McAfee ads appeared on 31 out of 32 boot-ups, highlighting the intrusive nature of this software. The app does not provide users with an option to decline installation or even notify them of its purpose.
Complaints about this behavior date back to at least 2024, with reports suggesting that the issue is becoming more widespread across various LG monitor models. Users have noted that the app installs without any consent prompt, raising significant privacy concerns.8

While Windows does offer some options to block such installations, these settings are not available on Windows Home editions. As of now, LG has not issued a public response to these findings, leaving many users frustrated and seeking answers.5

The Microsoft Store listing for the app indicates it has extensive access to system resources, further compounding user concerns about privacy and data security.
As GamersNexus pointed out, LG's actions reflect a troubling trend in which manufacturers prioritize software promotion over user consent and privacy.
“LG has not publicly responded as users report automatic installs since 2024. GamersNexus documented McAfee ads on 31 of 32 boot attempts, with the app requiring permissions to access all system resources, internet connection, and geolocation data.”
