Ask HN: How do i install osx to usb drive

2 pointspvtmert2 comments

not searching for creating installation media. for example i want to install sierra on 64g usb3 media so i can test little bit

i think i saw such post here (or twitter) either el capitan or mavericks version of this post but i cant find it now

thanks

1. This isn't the place for technical support on something that you can go to Apple to find out.

yeah i know but some hacker shared it the thing is he was doing exactly same thing that installer does without rebooting and all other stuff

i am sure it will be helpful to other people who want to try beta without touching their stable version also...