This is my first time having a fancy UEFI PC. I partitioned all my drives in GPT using gdisk.
- installed Windows 10
- installing Debian
- at the end of the installation a dialogue box warned me that many EFI implementations are buggy and had I wanted to install GRUB on a removable media (didn't tell what that media was). I clicked "yes"
- GRUB didn't detect Windows 10
- rebooted my PC
- no GRUB. booted straight to Windows 10.
When I picked the drive explicitly from the boot menu (pressing F12):
it did boot into Debian, though I have to do this at every boot. is there a way to make GRUB detect Windows 10 and be the default bootloader like back in the good old days of MBR?