Win 11 Key Backward Compatible?

Thank You All very much for your replies. I may try GPT in the future but right now I am grateful to know the details about installing and using Windows 10 with 11 key if necessary. I am looking forward to getting used to 11 or not. We'll see. Right now, although I have Windows 11 Pro and Windows 10 Pro my main OS is Windows 7 so as you can see I am way behind times now. But I like 7 for my needs which are mostly internet surfing and forums like this one.

Leo625 said:

But I like 7 for my needs which are mostly internet surfing and forums like this one.

Click to expand...

Now things make more sense to me