How to Set Up a Ubuntu 11.10 in Mac/OSX

How to Set Up a Ubuntu 11.10 in Mac/OSX, intall
Ubuntu Desktop 11.10, code-named Oneiric Ocelot, is the latest stable release of Ubuntu, a Linux distribution whose development is sponsored by Canonical Ltd., a Linux software provider with headquarters in the UK.

Aside from Ubuntu, Canonical also sponsors Kubuntu (based on KDE, the K Desktop Environment), Lubuntu (LXDE, the Lightweight X11 Desktop Environment), Xubuntu (Xfce), Mythbuntu (built around MythTV), Edubuntu (education-oriented packages) and Ubuntu Studio (centered around multimedia packages).

32- and 64-bit editions of all are released at or about the same time. Ubuntu provides three different installation ISO images for download – Ubuntu Desktop Graphical Installer (CD image), Ubuntu Desktop Alternate Installer (CD image), and Ubuntu Desktop DVD edition. This review is based on test installations of the 32-bit versions of all three on real hardware and in a virtual environment. Keep in mind that the DVD and Graphical Installer images use the same installer. The DVD edition just contains more language packs.

To install Ubuntu 11.10 Oneiric Ocelot on your iMac / Mac Book, yo need to download rEFIt, a free boot menu manager. rEFIt is a boot menu and maintenance toolkit for Extensible Firmware Interface (EFI) based machines like the Intel Macs. You can use it to boot multiple operating systems easily, including triple-boot setups with Boot Camp. It also provides an easy way to enter and explore the EFI pre-boot environment. You can download it from here.

Steps to install rEFIt:

1. Download and mount the rEFIt-0.14.dmg disk image.
2. Double-click on the “rEFIt.mpkg” package.
3. Follow the instructions and select your Mac OS X installation volume as the destination volume for the install.

After installing rEFIt, yo will create a partition with Disk Utility to install Ubuntu.

Now insert the Ubuntu CD in the CD/DVD drive. Hold down ‘C’ button to boot from CD and then click ‘Install’. Restart your Mac and thats it! you made it!. Don’t forget to create the Swap partition to enable hibernation.
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