0
votes
0answers
11 views

Create bootable USB of Ubuntu on Mac for a failed partial ubuntu install

So I have 3 computers at my disposal, and would like to wipe my failed partial ubuntu update on COMP1 (which is also locked out from incorrect logins) (originally 12.04, failed partial of 14.04) and ...
2
votes
0answers
120 views

Installing Mavericks on USB pen to run on Windows PCs [closed]

How can I install Apple's Mavericks on a pen drive, that I can then plug into a windows machine and boot from it? I did that some years ago with 10.6: I installed it on a 16Gb pen drive and then I ...
4
votes
1answer
4k views

I can't create a bootable OSX Mavericks Install USB Drive

I've downloaded Mavericks from the App Store, repartitioned a 32GB USB key, and followed the instructions. Specifically, I ran: sudo /Applications/Install\ OS\ X\ ...
3
votes
2answers
2k views

How to reinstall from an USB stick on a MacBook or iMac?

I made an OS X 10.6 USB stick and I used it to succesfully install OS X on several Mac, including a very old Mac Mini and a MacBook Pro. However I've got a problem: on my girlfriend's Mac it simply ...
2
votes
0answers
426 views

Problems installing Lion onto a USB drive

I'm having problems installing Lion onto a USB drive. On a Lion MacBook Pro I saved the 'Install Mac OS X Lion.app' application, ran it and selected the USB drive as the destination of the install. ...
0
votes
1answer
457 views

Clean install of Mountain Lion on MBP early 2011 failed

I want to install a fresh version of mountain lion via usb stick on my macbookpro (early 2011) + new Samsung 840 SSD. (NVRAM cleared, HDD Empty) 1.) I created a usb installer as described here: ...
2
votes
2answers
5k views

Booting from USB to install Windows 7 on Macbook Pro, Early 2011

I used Bootcamp (5.0) to create a Windows 7 install USB. It successfully created the install USB but when I reboot the system and hold down the option-key to boot from the USB drive, the boot-loader ...
2
votes
1answer
903 views

Will Mountain Lion install and run on a second drive (SSD) inside a MacBook Pro?

I currently have a standard MacBook Pro from 2010. I bought an SSD drive and a caddy and I want to do a fresh install of Mountain Lion on the SSD, and stay with the other drive as secondary boot ...
0
votes
1answer
1k views

Can't boot Windows 7 USB Install on iMac 8,5

I would like to install Windows 7 with Boot Camp on my 20 Inch iMac 8,5 from late 2008. My Superdrive seems to have failed, inserting a DVD or CD just results in it spinning a bunch clunking about and ...
1
vote
1answer
68 views

Creating a Lion USB Drive from the Lion installer? [duplicate]

I have bought Lion on the AppStore and burned an installation DVD from the DMG file (and subsequently lost the DMG file). Since DVDs are a bit clumsy and not available on all systems, I want to buy a ...
4
votes
2answers
1k views

Installing Lion from custom DIY DVD or USB fails

After upgrading to Lion my computer is really slow. Chrome-takes-a-minute-to-open-a-tab slow. I decided to do a clean Lion install and copy all my stuff to see if that fixes it, so I got a new hard ...
4
votes
2answers
9k views

Why can't some of my machines boot to my Lion install USB drive?

I purchased and downloaded Lion yesterday. As always when there's a major release, I like to keep things clean as I have a huge tendency to fiddle with the system once installed and that might render ...
4
votes
2answers
3k views

Install and boot Windows from USB hard drive?

I would like to install Windows 7 on an external USB 2.0 500 gb hard drive. Is it possible to both install to and boot from this USB drive from my MacBook Pro 2010?