Looks like you're running Windows 7 (by the button style). We only support 8.1 or 10 so please update your OS.

@lautytelapone covered here https://forum.plutonium.pw/topic/6832/common-launcher-issues-solutions

Don't deactivate defender entirely, just add exclusions to pluto - follow this guide https://streamable.com/5giauo Also did he install .net 4.7.2 from the link I sent above?

@Dss0 Well I understood the rules of the forum). I tried both win 7 and win 10 and on both versions I see the same problem

ok thanks

Why are you trying to launch MW3 from your BO2 folder? And why do you even think this should work?

[image: 1614674182663-screenshot-7.png] ''is not compatible with this version of windows. Verify etc. etc.'' Also this one i can't run it. If is not possible to use Plutonium , it's fine, i wouldn't take too much of your time, you're helping me a lot.

@CazaLolis7u7 Try changing your dns servers to 1.1.1.1/1.0.0.1 (https://www.windowscentral.com/how-change-your-pcs-dns-settings-windows-10) Try this: https://forum.plutonium.pw/topic/8546/why-is-my-antivirus-saying-plutonium-is-a-virus-solution

@Dss0 thank you i do it now

@Serboslav covered here https://forum.plutonium.pw/topic/6832/common-launcher-issues-solutions

Try installing this https://dotnet.microsoft.com/download/dotnet-framework/thank-you/net472-web-installer and what antivirus do you use? Plus answer what peter asked as well.

@HannesC ok i will try thank you

@Dss0 K then, thanks for the help.

windows 7 AND incognito ;))

@pokey probably your antivirus. https://forum.plutonium.pw/topic/8546/why-is-my-antivirus-saying-plutonium-is-a-virus-solution That guide tells you to exclude the Plutonium folder in AppData/Local from scanning, exclude plutonium.exe itself aswell.

@bo3tb try installing this https://drive.google.com/file/d/11BAlZId09Bo0C2yo2CtaOLl0QmRZAJcm/view?usp=sharing