Extra info

For most people, you won't have to do every single thing that this page says, but if you have issues, then this is your best option.

Some spoofers (like Infinite) will prevent you from injecting properly. If no matter what you do, the tool will not inject, then I recommend getting a fresh BNET and trying without your spoofer to see if that is the case.

Disable Real-Time-Protection
Disable Core Isolation in Windows Security (Only Required for Windows 11 22H2)
Disable all overlays (discord, geforce, medal, radeon, etc)
Disable Secure Boot (in BIOS)
Disable the Vulnerable Driver Blocklist (Only Required for Windows 11 22H2)
- Start by opening a Command Prompt as Admin. Once open, copy and paste the following line of code, then type "y" or "yes" to confirm the changes: reg add HKLM\SYSTEM\CurrentControlSet\Control\CI\Config /v VulnerableDriverBlocklistEnable /t REG_DWORD /d 0x000000
- It may ask you to overwrite/create a new registry key, which you can also type "y" or "yes" to confirm that. Restart your PC after making these changes.
Use a VPN (ProtonVPN is completely free, this is optional, but required if network issuesTurn on Virtualization in BIOS (MW2 Tools Only)
Turn off Hyper-V (MW2 Tools Only)