How can I install Ubuntu Server 18.04.1 alongside Windows 10 into separate partitions I've pre-made on a drive?
I do not seem to have the option when stepping through the installation. The partitions that I have set up can install fine using the desktop version of Ubuntu, but not the server version. There doesn't appear to be a "something else" or "other" option when setting up partitions with Ubuntu Server.
Output of "fdisk -l":
Disk /dev/sda: 477 GiB, 512110190592 bytes, 1000215216 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: gpt Disk identifier: D79107CC-1431-41E2-9BFA-DD281BDA96A8 Device Start End Sectors Size Type /dev/sda1 2048 2099199 2097152 1G EFI System /dev/sda2 2099200 102098943 99999744 47.7G Linux filesystem /dev/sda3 102098944 421529599 319430656 152.3G Linux filesystem /dev/sda4 421529600 422551551 1021952 499M Windows recovery environment /dev/sda5 422551552 422756351 204800 100M EFI System /dev/sda6 422756352 422789119 32768 16M Microsoft reserved /dev/sda7 422789120 1000214527 577425408 275.3G Microsoft basic data
swap is on a separate hard drive. I do not see any of these partitions in any of the options I have selected during the Ubuntu Server installation, maybe I'm missing something obvious?