Download Rufus 3.18 Beta or newer, when released, from the GitHub project website.
Here is how you create bootable Windows 11 media that bypasses the restrictions for Inplace upgrades: The entire process of creating bootable media remains more or less the same. Rufus 3.18, currently available as a beta, supports the functionality now. Inplace upgrades may be used for two main purposes: repairing a Windows installation or installing a newer feature update on the machine. The new release, Rufus 3.18, adds support for bypassing the restrictions while doing Inplace upgrades. Up until now, Rufus supported the bypassing of Windows 11 system requirements when installing Windows 11 from scratch. You can use it to create Windows installation media among other things, to upgrade or install Windows on devices. Rufus is one of those handy open source tools that let you create bootable media.