The Windows 11 Insider Preview build version 26200.5516 (KB5054687) has removed the bypassnro.cmd script, a tool used to bypass the requirement for a Microsoft account during initial setup. Users can still use alternative methods to install Windows 11 without a Microsoft account, such as the Rufus method, which allows the creation of a bootable USB installation drive that disables account requirements. Another method involves accessing a hidden local account setup screen via the developer console by entering a specific command after the initial installation. The removal of the bypassnro script raises concerns about a potential crackdown on workarounds for mandatory Microsoft accounts.