# 0. Preface

* Patched Windows is not supported for MW3/BO6 tools.
* Turning Virtualization On/Off after entering your key for the first time will cause a HWID mismatch. To prevent this, please follow the guide before entering your key. If it happens anyways, ask for a reset in the [Discord server](https://discord.gg/morbiuscheats).
* Check if Steam is supported for the tool you are using by checking the product's description.
