Windows 11 Lite Oprekin «Quick»
Use Microsoft’s official Media Creation Tool. You must have a license (or run it unactivated—you lose personalization but gain performance).
If you want the speed of a Lite OS but value your security, here is the Legit Method. You can turn your official Windows 11 Pro into an "Oprekin-style" machine using free open-source tools. windows 11 lite oprekin
Download the official Windows 11 ISO from Microsoft using the Media Creation Tool. Avoid the "TPM/CPU requirement" by using Rufus (a trusted USB tool) to bypass hardware checks during installation. Use Microsoft’s official Media Creation Tool