Hey, So I am trying to clean install high sierra on mid 2015 15'' MBP. I followed these steps Download from app store Used a tool to download the full 5gb+ installer file created a flash bootable drive Booted in flash drive Erased existing disk and formatted it with AFPS Launched installer. It runs fine initially and then restarts. The installer continues for a bit after the restart but then for some reason it jumps back to macOS Utilities. I guess it fails somewhere and boots back into flash drive. I have tried it few times now. Has anyone seen this problem before? Are there any fixes? Or did I miss a step somewhere. Thanking in advance!