Anti-malware Corporate 1.80.2.1012... — Malwarebytes

: Admins could install this version using both EXE and MSI packages, typically found in the "Unmanaged" folder of the legacy Endpoint Security Package . Critical Limitations and Performance Issues

The update server URL changed (legacy endpoints redirect). Fix: Manually download the rules.ref file from the Malwarebytes legacy repository and copy it to C:\ProgramData\Malwarebytes\Malwarebytes Anti-Malware\ . Malwarebytes Anti-Malware Corporate 1.80.2.1012...