pls help..

非常感谢，你真的帮了我大忙！

 

Had the same issue today as well. Worked through all options I could find online to no avail. I then sent a request to Support for help but have not heard back. In the meantime, I decided to try a solution through ChatGPT and it worked perfectly. Windows came back up, did two upgrades, and then asked me to recreate my PIN. After that, it all was good. Hope this helps anyone else who get the "Secure Boot found unauthorized changes to the firmware, operating system, or UEFI drivers. To manage Secure Boot settings, go to the virtual machine configuration settings, click Hardware, and expand Advanced Settings."

 

Thank you very much, VM (W11) is working again in my MacBook M4

 

I am experiencing an issue with Parallels Desktop on my Mac.

My virtual machine running Windows 11 was working normally until yesterday. However, today it fails to start and shows the following error:

"The Secure Boot feature prevented the operating system from starting. The Secure Boot policy settings in the firmware could not authenticate the code. Check the Secure Boot policy in Setup."

I did not make any manual changes to the virtual machine configuration. The issue appeared अचानक (possibly after an update or system restart).

I have checked the VM configuration, but I cannot find or modify the Secure Boot setting.

Could you please assist in resolving this issue?

Thank you.[/QUOTE]

 

Hello, I have the same problem, Parallels 26 and Win 11

 

Hello, does it really work? I have Parallels 2026 and Win 11, MacBook. Thank you

 

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See my answer on the previous page

 

consider renaming the thread with a more descriptive title than "pls help", something that helps other people find it ("The Secure Boot feature prevented the operating system from starting")

 

I don't have a bit locker key in my Microsoft account, so I m scared to erase the TPM chip