This process is called a clean install, which is ironic as there's nothing particularly clean about it: Microsoft has enshittified Windows Setup.

If you want to de-enshittify Windows 11 but find starting over from scratch to be daunting, then this is for you.

Microsoft this week released new dynamic updates for Windows 11 26H1, 25H2 and 24H2 under KB5077178, KB5077180, KB5077374, ...