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technology

LG Monitors Install McAfee App on Windows Through Windows Update

Sunday, July 26, 2026 · 1 sources

Certain LG monitors are installing a McAfee app on Windows PCs through Windows Update. Microsoft has responded to the issue.

When certain LG monitors connect to a PC, a McAfee app is installed through Windows Update. This has raised concerns among Windows users. Microsoft has acknowledged the issue and is working to address it. The company has not provided further details on how the app is being installed or how it plans to prevent similar incidents in the future. The installation of the app is limited to specific LG monitor models. Microsoft's response indicates that the company is taking steps to ensure that Windows Update is used only for legitimate software updates. The incident highlights the importance of being cautious when connecting new devices to a PC.

Go Deeper

How are the LG monitors installing the McAfee app?

The LG monitors are installing the McAfee app through Windows Update when connected to a PC. This is an unusual method, as Windows Update is typically used for installing operating system updates and security patches.

Is the installed app a full version of McAfee antivirus?

The nature of the installed app is not specified, but it is likely a trial or limited version of the McAfee antivirus software, given that it is being installed as an advertisement.

Can users uninstall the McAfee app?

Yes, users can uninstall the McAfee app like any other software installed on their Windows PC. However, the specifics of the uninstallation process may vary depending on the app version and Windows settings.

How is Microsoft addressing the issue?

Microsoft has acknowledged the issue and is working to address it, though the company has not provided detailed information on its response. This may involve updating Windows Update to prevent similar unauthorized installations in the future.

Are other monitor brands affected by this issue?

There is no indication that other monitor brands are affected by this issue. The installation of the McAfee app appears to be specific to certain LG monitor models connected to Windows PCs through Windows Update.