How to make EL Capitan GM usb installer? or a A clean install?

[TokMok3]

Does any body knows how to do a clean install? or create a usb installer?

Any help will be appreciated..

 

[/V\acpower]

http://arstechnica.com/apple/2014/1...otable-os-x-10-10-yosemite-usb-install-drive/

 

[TokMok3]

Thanks!

I have difficulty with the command:


sudo /Applications/Install\ OS\ X\ Yosemite.app/Contents/Resources/createinstallmedia --volume /Volumes/Untitled --applicationpath /Applications/Install\ OS\ X\ Yosemite.app --nointeraction


Do I have to replace Yosemite.app with ElCapitan.app?

What's the correct path?

Any help will be appreciated!

 

[adam9c1]

Here is what I did.

1. Clean install of Yosemite, update to GM Candidate.
2. Redownload GM Candidate from app store so it shows up in Applications
3. Boot to another volume and download AutoDMG, point to the Install El Capitan app.
4. Copied the .DMG to another volume and booted from external HD.
5. Used disk utility to restore volume from a DMG.
6. Fired up the machine: it had me go through the date time name ...

I think this is the way I did it (I was also trying another way which failed).

 

[geeserver]

This works as long as your drive is labeled "Untitled"

sudo /Applications/Install\ OS\ X\ El\ Capitan\ GM\ Candidate.app/Contents/Resources/createinstallmedia --volume /Volumes/Untitled --applicationpath /Applications/Install\ OS\ X\ El\ Capitan\ GM\ Candidate.app --nointeraction

Thanks!

I have difficulty with the command:


sudo /Applications/Install\ OS\ X\ Yosemite.app/Contents/Resources/createinstallmedia --volume /Volumes/Untitled --applicationpath /Applications/Install\ OS\ X\ Yosemite.app --nointeraction


Do I have to replace Yosemite.app with ElCapitan.app?

What's the correct path?

Any help will be appreciated!

 

[TokMok3]

This works as long as your drive is labeled "Untitled"

sudo /Applications/Install\ OS\ X\ El\ Capitan\ GM\ Candidate.app/Contents/Resources/createinstallmedia --volume /Volumes/Untitled --applicationpath /Applications/Install\ OS\ X\ El\ Capitan\ GM\ Candidate.app --nointeraction

Thanks... with that command the files are been copied to the usb disk... After a few hours I can confirm the command works! Thanks for the help!