How to activate a Windows 11 Pro + McAfee Total keys?

Activating a Windows 11 Pro + McAfee Total keys is really simple, just follow these steps:

Windows 11 Pro:

1. Visit the official Microsoft website and download the official Windows 11 installer. 
2. Click the download button below “Windows 11 Installation Assistant” to download it. 
3. When you are performing an installation of Windows 11 on your PC, you will be prompted to enter your activation code. 

Are you getting error code 0xC004C008 during activation? Check out our guide on how to resolve it! LINK 

If you will encounter any issues during the Windows 11 activation, please refer to the official Microsoft’s troubleshooting website.

McAfee Total:

1. Visit the Activation site: https://mcafee.com/activate
2. Put your activation code in.
3. Log in or Register a new McAfee account.
4. Download your software.

The key is not working

If you have activated the key according to the guide but the code appears not to work, please check what type of error message you receive and depending on it follow the appropriate instructions:

• My key is Duplicated / Already Used. How can I proceed?
• My key is Invalid. How can I proceed?
• My key is region locked / can't be activated in my country. How can I proceed?
• My key activated a different product that it was supposed to. How can I proceed?
• The key I bought didn’t activate all of the content it was supposed to. What can I do?