All major antivirus engines—Microsoft Defender, McAfee, Norton, Kaspersky—detect Microsoft Toolkit as a or a hack tool . Even if you disable your antivirus to install it, Windows will eventually flag your system as compromised.
The Microsoft Toolkit 2.6.1 works by using various techniques to bypass or override the standard activation mechanisms built into Microsoft products. The toolkit uses algorithms and scripts to: All major antivirus engines—Microsoft Defender
Safety First: The safest way to use Windows and Office is through genuine digital licenses or Microsoft 365 subscriptions, which ensure the latest security features and cloud integration. All major antivirus engines—Microsoft Defender
The keyword explicitly lists the operating systems the tool allegedly supports. Note: (but older versions often worked via compatibility mode). The tool claims to activate: All major antivirus engines—Microsoft Defender