0
votes
0answers
33 views

Dual booting Ubuntu on Mac, stuck in GRUB

I realise there are threads out there for this issue already, however I have tried those solutions to no avail. I am a Linux newbie trying to dual boot into Kubuntu/Ubuntu on my MacBook Air (Intel), ...
0
votes
1answer
43 views

Install Ubuntu alongside Mac OS X option only gives me a few 30 Gigs

I'm trying to install Ubuntu alongside Mac and I have 1 TB of memory. I inserted the install CD, selected a language, and did all that other stuff. When i clicked the "Install Ubuntu alongside Mac OS ...
0
votes
0answers
10 views

install ubuntu as a dual system on mac air

http://www.maketecheasier.com/install-dual-boot-ubuntu-in-macbook-air i followed this article and i have done all steps. to enter the ubuntu, just as this article said, i need: When the Grub menu ...
0
votes
1answer
48 views

Install ubuntu as a dual boot system in mac air

http://www.maketecheasier.com/install-dual-boot-ubuntu-in-macbook-air This is what I followed to install ubuntu as a dual system for my mac air. I have finished installing ubuntu in my mac and I can ...
0
votes
1answer
29 views

Delete GRUB after deleting Ubuntu from Mac Dual Boot

My question is a bot specific. I installed Ubuntu 12.04 on my MacMini (Mid 2010) and deleted it after some problems. I resized my Mac Partition so that there was no Ubuntu Partition anymore. But it ...
0
votes
1answer
96 views

Installing Lubuntu 12.04 on a Mac G4 Powerbook

I recently got 3 powerbooks from a friend of mine, only one of which I intend on using. I installed Lubuntu dual boot with OSX and restarted. When the Powerbook restarts, I hear the beep, and then I ...
0
votes
0answers
94 views

lubuntu in a macbook pro

Once I installed ubuntu on a macbook pro and had a terrible experience : - I couldn't close the laptop , I mean put down the screen ( sorry , bad english ) . If I closed , I had to kill the session ...
0
votes
0answers
77 views

“Missing Operateing System” MacBookPro Triple boot Troubles

(This was posted on February 17th 2014) **My actual question is at the bottom under the other double asterisks the rest is a fairly detailed account of what I have done so far. Thanks!! :D Hey ...
0
votes
1answer
42 views

How do I choose Ubuntu install size on Mac?

When I chose to install Ubuntu alongside my Mac OS I saw no option to choose how big I wanted my install to be. It installed it and booted from the installed Ubuntu, and It looks fine, but how can I ...
1
vote
1answer
23 views

Ubuntu Won't boot after Bootcamp Expansion

I have installed Windows 7 on a Bootcamp Partition, I had only 50 GB assigned to the partition but recently I expanded it with Camptune X, after finishing the expansion nor Windows nor Ubuntu wouldn't ...
0
votes
0answers
29 views

Creating an Ubuntu partition on a MacBookPro 9,1

I have a MacBookPro 9,1 and I'd like to create a bootable Ubuntu partition (virtual machines are too hardware-limited); however, the Mactel Support Matrix doesn't list anything for my model. Which of ...
0
votes
1answer
38 views

Installing Ubuntu on a broken MacBook?

I'm trying to install Ubuntu on my broken mac book which isn't booting now (I had Ubuntu on it before and I tried installing Arch on it which I think messed up with partitioning). So when I switch on ...
0
votes
1answer
160 views

Grub installed over refit after installing ubuntu 12.04 on imac7,1

I just installed ubuntu 12.04 on my old imac7,1. The first thing I did was install refit from OSX. After that, I installed ubuntu from a liveCD and all went apparently fine. The problem is that GRUB ...
0
votes
1answer
230 views

How to install a dual-boot Ubuntu in BIOS mode and Mac OS X?

I'm trying to install Ubuntu in BIOS emulation mode, not the native EFI firmware, on my Mac Pro (2010). I'm doing NVIDIA CUDA / OpenCL development and I require the NVIDIA proprietary graphics ...
0
votes
0answers
16 views

Grub boot instead of any HDD

i was recently installing linux on my hard drive(sdc) and it caused problem during grub installation and i try to use boot-repair. but it doesn't work now whenever i start my system. it boots in grub ...
0
votes
0answers
42 views

Dualboot Ubuntu and Mac os x Mountain Lion

I would like help on how to dual boot Mountain Lion 10.8. I already have free allocated space for the install. Would it break my ubuntu? I'm currently running Ubuntu 12.04 (Precise).
0
votes
0answers
88 views

Dual booting OS X with Linux on an external hard drive

I have a Mac Mini and I've successfully installed Ubuntu 13.10 on a partition on an external hard drive. However, I cannot boot it during start up. I've booted with a rEFInd CD in the drive and it ...
0
votes
2answers
140 views

Making ubuntu installation with mac terminal

I'm trying to create a dual boot for Ubuntu and Windows 7. Currently I only have a macbook with OS 10.7.5 installed, this means that I have to use the terminal in order to create an Ubuntu booting USB ...
0
votes
1answer
624 views

Gptsync failure on Macbook Pro 8,2, Ubuntu 13.10 dualboot

I'm having a very tough time dual booting with Ubuntu 13.10/OS X Mavericks on my Macbook Pro 8,2. Before this is closed as a duplicate, I've tried all popular solutions I could find to no avail, ...
0
votes
0answers
328 views

ubuntu 13.10 freezes on purple screen when restart only

I have a 24inch early 2009 imac with triple boot(mac, windows 7, linux), ubuntu was the last one i installed, everything is running fine on all 3 systems except when i restart with ubuntu, it doesn't ...
6
votes
2answers
13k views

Mac OSX Mavericks update rEFIT broken

I have a mac that is running a dual boot with OSX and Ubuntu. I am using rEFIT. I just updated my OSX to the new OSX Mavericks, but when i restarted my computer and tried to enter Ubuntu from rEFIT I ...
0
votes
1answer
638 views

Purple screen on boot, iMac

I have just installed Ubuntu 13.10 (special iMac iso found here) on the new iMac (dual boot). Installation of rEFIt was completed successfully, as well as the installation of Ubuntu itself. After the ...
0
votes
0answers
34 views

after suspend, screen milky, misty

I installed a dual boot with 'ReFIT' on my very early intel imac ('7,1')... Ubuntu 13.10 works very well - except, if I let the machine go to suspend, then when I come back from suspend the screen ...
0
votes
1answer
263 views

Need help to sort out partitions with Mac OS X + Ubuntu Dual Boot

I have a MacbookPro8,1 with a 500GB HDD, running OS X 10.8.5 Mountain Lion. I used the Disk Utility app on Mac OS to create a new 50GB free space partition to install Ubuntu on. I installed rEFIt ...
0
votes
0answers
322 views

Initial: Ubuntu 13.10 Installation on a MAC Stationay machine

System installation from iso and dmg (MAC) - files. Is it possible to install MAC OS 10.8.3 alongside Ubuntu 13.10 when ubuntu is initially installed on the machine? The main question is therefore: ...
0
votes
0answers
78 views

How to I repair ubuntu? It suddenly stopped booting!

I am running ubuntu 13.10. It has been working really well for a couple of weeks. all of a sudden it wont boot. I get the Grub or what ever its called menu to select the operating system to boot, ...
0
votes
1answer
209 views

install Ubuntu on a Mac book single boot

I have a Mac Book (2006) 2 gb ram 2.2 GHz processor core 2 duo (intel-based processor) 80 GB hdd loaded with Windows 7 x86 only (single boot) - I've deleted the Mac X OS completely before and I ...
0
votes
1answer
334 views

Setting up an Ubuntu partition on a Mac

Look, I'm trying to set up a Linux partition on my Macbook Pro. I did exactly like what everybody says: I partitioned the hard drive, Downloaded rEFit, and installed that. Then, I burned Ubuntu to ...
0
votes
1answer
141 views

iMac keyboard not connecting to GRUB

I recently installed Ubuntu on my late 2011 iMac 27'on a separate partition to OSX Mavericks and found after accidentally disabling Bluetooth in Ubuntu and rebooting, my keyboard not being recognized ...
3
votes
0answers
24 views

Completely remove Ubuntu and partitions from Mac OS X Lion [duplicate]

I couldn't make the WiFi work on Ubuntu 12 after installing alongside OS X for a try. I tried everything and nothing worked, now I'd like to completely remove it since it's too complicated, is it safe ...
0
votes
0answers
343 views

Install Ubuntu on Mac

I did look around (including other websites) and couldn't find any solutions to my issue installing ubuntu 12.04 on my macbook pro (mid 2010). Basically I had my macbook and decided it was getting ...
0
votes
1answer
569 views

don't have permission to access mac HD on dual boot MBP

I've tried changing the sharing permissions in OSX to allow my ubuntu 12.04 to access the mac hd, but it still says i don't have permission to do so while on the ubuntu boot. I also tried to find out ...
0
votes
1answer
159 views

Ubuntu on external HDD accessed from mac and windows

I have an external 2T HDD, an iMac intel, a windows laptop and a router (Airport Extreme). I'd like to install ubuntu on the ext HDD and have access to it either from the iMac or windows machine ...
1
vote
1answer
188 views

Mac Book Air runnign Mac OS, Windows8, and Ubuntu

I hear of people installing Ubuntu side by side with Mac OS but I must have Windows 8 too for my work. Is it possible to boot all three OS's in a Mac Book Air? Thanks!
0
votes
0answers
227 views

How do I fix this triple-boot installation (only blinking cursor)?

Ok, first of all, this problem is quite complex, but to put it briefly: After much hacking about I can't get Ubuntu to boot - it stalls at a blinking cursor. I have looked at many different options ...
0
votes
1answer
1k views

Grub Rescue on Mac after Partition Resize

Ok, I've read a few posts about that, but either the people who wrote had a dual-boot Windows/Ubuntu, or I didn't understand the solution in the end... Anyway I'm just too scared of doing something ...
0
votes
0answers
59 views

Going from dual boot osx and ubuntu to single boot ubuntu?

Like the title says, I would like to single boot Ubuntu on my mac. For now most of the hard drive is still dedicated to OS X but I would like to give Ubuntu the full space. I installed Ubuntu from a ...
0
votes
0answers
114 views

Can't access OS X in dual boot

I've just installed Ubuntu 12.10 in dual boot on my Mac Mini mid 2011 alongside with OS X Mountain Lion. I used Refit,BUT,when I turn on my Mac it shows the purple window with the option to boot Os X ...
0
votes
1answer
1k views

Booting Mac OS X from Grub? [duplicate]

We installed Ubuntu 12.04 and updated to 12.10 (Raring Ringtail) on a separate partition of our Mac tower. However, when trying to load Mac OS X from Grub, we get an immediate kernel error along the ...
0
votes
0answers
21 views

What do I do when Ubuntu 12.10 freezes while starting up? [duplicate]

I have installed Ubuntu to dual boot on my mac with Mountain Lion, but whenever I decide to boot Ubuntu I can make it all the way to the log in menu but when I log in it will freeze up. I am not sure ...
0
votes
1answer
178 views

Change GRUB2 boot device

I have a MacBook Pro, and I use rEFIned to dual-boot Ubuntu and Mac OS X. In case I ever messed anything up, I installed Ubuntu on an external hard drive. However, I messed up the setup so I installed ...
1
vote
0answers
185 views

Dual Boot Mac / Ubuntu Mac Single User Mode?

I have a MacBook Air running Mac Mountain Lion on one partition, and Ubuntu 12.10 on the other. Whenever it takes me to the ubuntu startup option of: Ubuntu More Ubuntu Details Mac 32-bit Mac ...
1
vote
0answers
125 views

Replace ubuntu boot menu (iMac)

I have a 21.5" iMac (Intel based), and I recently installed Ubuntu on a 90GB partition. After I installed Ubuntu, I noticed that whenever i boot my machine I get GRUB where I can select my OS (Mac or ...
0
votes
1answer
180 views

Problem Installing Ubuntu- hangs at preparation

I have read that this problem usually is in result of my partition not being clean? I believe I have a failed installation that may be causing trouble but not sure. Here is what my partitions look ...
1
vote
0answers
242 views

Trying to install ubuntu on mac. Black SCreen of DEATH

There is no purple screen. Straight to black screen with endless blinking cursor. All of the solutions to this black screen suggest that I see a purple screen before this black one. Is there a way ...
0
votes
1answer
295 views

Help installing Ubuntu alongside Mac in an external drive (using rEFIt)

I want to install Ubuntu on an external USB hard drive (in a blank partition already made in mac) and then use rEFIt to alternate between operating systems. The problem is that, when running the ...
1
vote
1answer
178 views

Can't get Mac to detect installation media

Note: I am following these instructions: Dual Boot OS Ubuntu -OMG Ubuntu. So, for the past few days I've been trying to install Ubuntu on my Mac OSX because I would really like that extra option of ...
0
votes
0answers
43 views

Another black screen with blinking cursor trying to install ubuntu on mac, but I never see this purple screen. [duplicate]

Trying to download 12.04.2 ubuntu on mac via cd and stuck at this blinking cursor. There is nothing inbetween boot and this screen. Any suggestions? Also my mac has intel hd graphics 4000. (if it ...
1
vote
1answer
3k views

How to dual boot Mac OS X and Ubuntu without rEFIt

I want to install Ubuntu on my Mac but I don't want have to use rEFIt. Can I do that? Can I just hold the option key on startup and use that to pick what I startup with? And if so would I install ...
1
vote
0answers
366 views

Move Grub Boot loader into another partition

I am dual booting mac OS X with Ubuntu 64-bit and using the alternative install, when I got to the Grub boot loader I acidently selected the wrong partition to install, I installed the GRUB on the MAC ...