If you are encountering the message 'The Secure Boot Feature prevented the operating system from starting' when attempting to launch your Windows 11 virtual machine:
This issue has been resolved in Parallels Desktop For Mac 26.3.3.
If you encounter the error "The Secure Boot feature prevented the operating system from starting" when launching your Windows 11 virtual machine, please update Parallels Desktop to version 26.3.3.
If you continue to experience issues or have any questions, please let us know by opening a Support Ticket from your Parallels Account, by referring to KB 6571.
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