Hi all, I'm getting a bit stuck installing Kubuntu 20.04.1 LTS on my laptop with Secure Boot / dual booting with Win10. I can complete the installation process but Windows always boots. I can see that the ESP partition has the EFI/ubuntu/*.efi files (while I'm live-booted using the linux disk) and efibootmgr shows what appears to be correct entries for the bootup definitions for the ubuntu's .efi files. I've had conflicting advice when searching online as to where to install the bootloader - some say on the start of the disk (where MBR used to be) and some say at the Linux root partition. I've done the latter. I have booted off the CD immediately after the install to enrol using the MOK manager which comes up automaticall. The Acer UEFI "Security" menu doesn't show any files in the ubuntu folder to choose them as trusted components for boot. The Microsoft folder has entries, and also importantly the . and .. directory entries. I have already fsck.vfat the partition, initially showed incorrect free clusters but that was correct before another reinstall. Anyone have some advice please on anything I may have missed? Thanks kindly, Srdjan