Hello all Friends I have a brand new iMac 19.2 for my friend and would like to install on the 512 GB Apple Media SSD Mojave 10.14.6 on HFS+. I created a USB-Bootstick which is called "Install macOS Mojave". I find no solution, then when I enter from the stick boats in Terminal the command --converttoapfs NO, which it works. I've tried all these options here. Everything does not work. This right here: Code: /Applications/Install\ macOS\ High\ Sierra.app/Contents/Resources/startosinstall --converttoapfs NO sudo /Applications/Install\ macOS\ High\ Sierra.app/Contents/ Resources/startosinstall --applicationpath /Applications/ Install\ macOS\ High\ Sierra.app --converttoapfs NO sudo / Applications / Install \ macOS \ Mojave \ Beta.app/Contents/Resources/startosinstall --volume / Volumes / Macintosh-HD --converttoapfs NO I have a big one for all friends here, how is the correct command that will not convert the HFS + partition I created for installation to APFS during installation? Or is it not possible to install Mojave 10.14.6 Final on HFS + through this Apple 512GB Apple Media SSD? Thank you for Answer.