How do I Activate my Windows 11 Pro OEM key?

If you’re ready to do it and you have already installed your Microsoft Windows 11 Pro OEM, you need to these instructions: Go to the taskbar or your control panel and search for Activation settings. Click on “Change product key” to enter a Windows key. Enter the 25-digit verification code from your OEM or retail key code.

What is a Windows 11 product key?

Windows 11 uses a product key to ensure your OS is genuine—in other words, not pirated. You can find the product key in use on your PC, which is particularly useful if you bought Windows yourself and need to reinstall it. What Is a Windows Product Key? A product key is Microsoft's way to ensuring that the copy of Windows being used is genuine.

What are generic keys for Windows 11?

Generic keys (aka: "default keys") for Windows 11 from Microsoft will allow you to install or upgrade to a specific Windows 11 edition you want, but will not activate it.