DO NOT USE YOUR "Main" or "Primary" system. Windows 11 is a leaked version or likely beta OS. The version that you download, might include malware. So, use a spare system that doesn't contain any data that you can't restore!!
You'll need a the leaked version of Windows 11 ISO.
Rufus from https://rufus.ie/en_US/
Windows media creator tool from https://www.microsoft.com/en-us/softw...