Marcobingo13

Of course, the Microsoft folder is automatically added to EFI. Without it, the Windows selection would not appear in the Opencore menu.

I think I've tried them all, but haven't been able to fix it yet. There is another thread with the same problem, but still no solution. Again this is a Dell notebook and an EFI folder made by JakeLo. Selecting the Windows Boot Manager when starting with F12, Windows will start without problems, instead when I select Windows from the Opencore GUI, it stops after a second and restarts the PC. Thanks everyone for your time.

Hi, I have a Dell Latitude E7440 and have installed macOS Big Sur with Opencore 0.6.9, following this guide. MacOS everything works fine, the problem I encountered is with installing Windows 10 in dualboot. Regardless of whether Windows 10 (UEFI) is on USB for installation or already installed on the SSD, starting it from Opencore Bootloader the Windows loading wheel spins for about a second then restarts the computer. I also tried with previous versions of Opencore always from the same guide and it always reports the same problem. I think it is due to a parameter in the config.plist. Thanks for your work