Windows 10 not installing with big sur bootcamp
i there. I have a Late 2013 15 inch Retina Mac. i've installed Big Sur today but because of my work i need also Windows 10. VM is not a valid option for me so i've tried Bootcamp. in the past with Catalina it was working fine. i've made the mistake to clean the SSD to install both big sur and windows from scratch. Big sur is good and operational, loading bootcamp assist, i can make a pen with Windows 10, then i can create the partition and then tha mac restarts. it restarts two times, the first i can't see nothing in the screen, the second time it takes a little longer but it starts in Big Sur not in Windows instalation. i've tried 5 times and in all of them the behavior is the same. Is there bugs in bootcamp? Why can't i install windows? Do i have to go back to Catalina?
Thanks in advanced for the time to read this lines.
MacBook Pro 15″, macOS 11.1