[ESET FAILED TO INSTALL DUE TO POSSIBLE MALWARE]

37 minutes ago, Marcos said:

Never seen the error to be caused by missing Windows updates. Do you know what updates must not be installed in order for the error to occur?

I usually follow this KB:

https://support.eset.com/en/kb2892-system-requirements-for-eset-endpoint-security-eset-endpoint-antivirus

[ESET FAILED TO INSTALL DUE TO POSSIBLE MALWARE]

Usually this error is related to missing updates on OS level.