ConEmu's startup option
Looks like there is no built-in option for ConEmu autostart. But there is an easy workaround - add it to autostart manually:
-
Win+R-> open Run menu - Type
shell:startup, press Enter - Create shortcut to ConEmu in opened folder
Piggybacking off The Godfather's solution which is correct, I would also add a -min to the end of the shortcut path you make or else ConEmu pops up randomly on startup interrupting you.