How to install Linux on a Macintosh and dual boot with mac. OS The Ultimate Linux Newbie Guide. Got one of those shiny Mac laptops, but Linux has you realising computer freedom is best This is the definitive guideUsing a Macintosh is mainly a delight. The hardware is solid, fast, and beautiful, but over time, mac. OS has become dumbed down and in some places, downright silly. I long since realised that I could do exactly what I wanted to do with my macbook with Linux, rather than being encumbered by having to follow the Apple way of doing things. I never looked back. Heres the definitive guide to installing Linux on a Mac. NOTE This is an advanced tutorial which works at the command line and can cause irreparable damage to your data. If you are a novice, it is not recommended that you undertake this tutorial. If you do proceed, make sure you have backed everything up with Time. Machine or such like tools. I must also acknowledge the awesome work of Jessie Frazelle, her blog entitled Linux or Death was the inspiration for this article, and much of it is cribbed from there, simply because it worked, unlike any other blog on the subject we found on the interwebs This tutorial has been tested on a late 2. For Macs that do not currently have an operating system found or installed, the option will show as Install OS X rather than Reinstall OS X. What you will need. To install Kodi on the either Apple TV, you will need a Mac. The next thing you will need to do is download Xcode from the Mac AppStore. Macbook Pro Retina 1. EFI based Mac more on that in a bit. The EFI based Macintosh started around 2. Apple EFI systems here. This should include Macbook Pros, Macbook Air, i. Mac and probably Mac ProsStep 1 Dual Booting with Mac OS yes, you can keep Mac. OSOS XI am also working on the basis that you want to keep Mac OS X on your hard drive and that you wish to dual boot it at any time. You should have plenty of free space on your disk drive the more the better, so either delete some cruft or move some of your old data onto a separate external archive hard drive because I know you got one or ten of them lying around. Finally, we used Mac OS X 1. El Capitan, which is the latest OS X at the time of the release. El Capitan introduced a security feature called SIP System Integrity Protection which you will additionally have to overcome if you are using El Capitan or newer. More on that in a bit. We will be installing Ubuntu. Originally this tutorial was written with Ubuntu GNOME 1. Linux distro including Ubuntu 1. Video stuff particularly. The tutorial you are about to read has six main sections. These are Installing the EFI boot manager. Downloading and converting your Linux distro of choice. Partitioning your hard drive. Installing Linux. Finishing up and nice to have items, including being able to see your Macintosh files from Linux. ZesXC-2.png' alt='Mac Install Updates And Shutdown Option' title='Mac Install Updates And Shutdown Option' />Installing the EFI boot manager. EFI stands for Extensible Firmware Interface and is now pretty much commonplace in Macs and PCs across the industry. It replaced the trusty old BIOS system that PCs had used since the 1. Installing Linux on a BIOS based machine was trivial, but now with Apples take on EFI on their customised hardware, it can be a little challenging. No worries, this is the Ultimate Linux Newbie Guide. We got this Download r. EFInd. The red circle indicates where to download r. EFIndr. EFInd is a boot loader for EFI based machines. Think of it like bootcamp, or GRUB for GRUB Youll want to download r. EFInd from the r. EFInd website Now, if you take a look around the r. EFInd website, youll see it looks like the guy that wrote it believes in punishing everyone that wants to use it. It took us about 2. So the ULNG has taken the time to go through all the pertinent steps to make it shit tons easier for youThe version of r. EFInd that we used is 0. Once you download the binary, you are going to need to start the rest of your work from the Terminal, so open up the Terminal from the Utilities folder on your Macintosh and head over to your Downloads folder where you saved r. EFInd to. If the zip archive is not already unzipped, unzip it using the unzip command and head into the newly created refind bin 0. For the next step, take a note of the full directory where you downloaded the refind tool into. For example UsersbobDownloadsrefind bin 0. Installing r. EFInd by working around SIPBefore we can properly install r. EFInd, we will need to take care of a pesky thing that Apple put into their hardware called SIP System Integrity Protection. There are a couple of ways to do this, but I found the easiest way to do so is to pop your system into recovery mode and issue a command from the terminal there. There is a bit more information on this process over here. To enter recovery mode on your Macintosh, shut your machine down completely. Give the machine around 3. Now quickly hold down the Command and R key at the same time until at least you hear the Apple chime sound. Shortly you will enter recovery mode. I recommend plugging in an Ethernet cable to do this, however it is possible to do with Wi. Fi. Once you are in the Recovery tool, enter the Utilities menu up on the top bar, and click on Terminal. Issue the following command csrutil disable. NOTE Using the latest version of mac. OS Sierra, the csrutil tool may have been removed. If the csrutil is unavailable for whatever reason, dont despair, simply go into the directory that you downloaded refind into and run refind install. Earlier, you noted down this folder, so just cd to it, for example cd UsersbobDownloadsrefind bin 0. Once you have done that, install r. EFInd sudo. refind installif you are prompted for a password, note that this is your own mac password. NB if you have issues and find that r. EFInd doesnt operate properly, you can also try the alldrivers flag but use this with extreme caution sudo. YOU PROBABLY NO LONGER NEED THE BELOW INFORMATIONThe next bit of text was necessary for versions of r. EFInd before 0. 1. This guide has been updated for version 0. Isnt that great However, if things dont work the way you expect, then you can do this whilst still in the recovery tool, and in the refind folder. Now its time to edit the EFI config file, but you will need to mount that hidden EFI partition first. Thankfully, r. EFInd has a little tool you can use to mount the partition sudo mountesp. Edit VolumesESPEFIrefindrefind. Like me, you may find the refind. VolumesESPEFIBOOT, instead of a folder called refind. VolumesESPEFIrefindrefind. Just not emacs. If no such line exists, add it into the file near the top. Next, change the config file to load the appropriate Linux file system driver. Check for a line that starts fs. If no such line exists, add it as below, otherwise edit it fs. Save the file and quit your editor. Thats pretty much it for the r. EFInd bit. That is the hardest part over and done with. If you want to be sure it worked, you should power off your machine and power on again. If you see a grey screen with the r. EFInd logo, then it has worked. You should be able to chose the Mac OS X logo and hit return to start up OS X again. Step 2 Downloading and converting your Linux distro image of choice. Next, unless you havent already downloaded the iso image of your choice, its time to go grab it. For this particular demonstration, we are using Ubuntu, however most other Linux distributions should work. Using more hard ass systems like Arch or Slackware, or even Debian, will be more challenging. This is challenging enough, so do what you will, but we will stick to the easier distros for now Make sure you download the x. EFI boot version, choose that also. Poseidon Kodi Install Poseidon on Kodi Krypton with Video Tutorial. Poseidon Kodi add on in a short span of time has achieved many milestones that only few Kodi add ons have achieved. It is the best source for watching movies and TV shows online on Kodi. Its user friendly design and fresh movies updates is all that keeps Kodi users excited. It is still very few Kodi users know of this add ons, so in this guide we would provide detailed steps on how to install Poseidon on Kodi. As for the recent law enforcement crackdown, it has become increasingly important to have Kodi VPN installed. When viewing free movies and TV shows, a Kodi VPN makes your system safe from watchful eye of the government. If youre craving for more Kodi add ons, you can view our best Kodi add ons list for more movies, TV shows, and love sports add ons. How to Install Poseidon on Kodi Krypton Version 1. Step 1 Launch Kodi on your computer or other device Click on Settings gear icon located above Now click on File Manager Double click on Add Source option that you can find at the bottom. Step 2 Now type the URL http noobsandnerds. Type the Repository Name Poseidon in the below option Click OK until the box disappears. Step 3 Now go back to Kodi Main Menu Here you have to click on Add ons tab Now select Package Installer icon, a box shaped icon. Step 4 Click on Install from Zip File Poseidon Now click on Repository Portal Then find and click on Poseidon Repo 1. Wait for it to install. Step 5 Now click on Install from Repository option Find and click on Poseidon Repository Video Add ons Poseidon Install Enjoy Video Tutorial How to Install Poseidon on Kodi Noobs and Nerds RepoA tutorial video is provided to our viewers so they shall follow step by step guidelines on how to install Poseidon Kodi add on. Watch movies and TV shows with Poseidon and enjoy your entertainment hours. How to Install Poseidon on Kodi Jarvis Version 1. Step 1 First you need to launch Kodi Jarvis Click on System File Manager Double click on Add Source Insert a URL http noobsandnerds. Click Done Now insert Repository Name Poseidon Click Done Click OKStep 2 Once this is done, go to Kodi Home Screen System Add ons Install from Zip File Poseidon Repository Portal Locate and click on Poseidon Repo 1. Wait for installation. Step 3 Now select Install from Repository Click on Poseidon Repository Video Add ons Poseidon Install Enjoy Poseidon Kodi Review. Whoever uses Poseidon becomes an ambassador to the add on. When you download Poseidon on Kodi and are able to stream HD content, you are bound to share it with others. Poseidon gives you the best streaming experience as you never receives a broken link or an unavailable source. Some of the Kodi users complain about Poseidon that it streams the wrong episode or a TV show. This issue has nothing to do with Poseidon as it is generally a problem with its developer who is uploading the streams. Some of the links could mix up, but majority of the links will play correctly. Poseidon Kodi Not Working. We have mentioned few of the problems that arises while installing Poseidon on Kodi. We have also provided solutions to those problems. Problem Failed to Install a Dependency. Failed to Install a Dependency is a frequently occurring error that most Kodi users face. However, the thing they dont know about this error is that it occurs because of an error in a repository than a problem in your Kodi software. We will tell you how to resolve it. Solution To resolve this problem, you must install Poseidon from a repository that has got its latest version. Most repositories does not update add ons most frequently, and as a result Kodi users get this error. However, Poseidon Repo frequently updates Poseidon so it is better to install the Poseidon add on from Poseidon Repository as mentioned in this guide. Problem No Stream Available on Poseidon. It is another frequently occurring problem where there are no streams available for a Movie, TV Show, or any other media content. However, there is a way to resolve this error. Solution No streams availability is sometimes can be a fault of the stream uploader, but it can also be something that can be fixed. When slacks are developed inside your Kodi space, it becomes impossible to stream. Therefore, it is required that you fix Kodi buffering issues and clear cache. Poseidon Kodi Repository. You will not find Poseidon Kodi add on other than the Poseidon Repository. However, Poseidon repository itself can be found in the Noobs and Nerds Repository. Therefore, if you need to install Poseidon repository, you must first install Noobs and Nerds. The Wrap Up. Poseidon has only been entered in the Kodi world and in a short span of time it has gained popularity. Computer Hardware Shop Billing Software Free Download. It has a similar user interface as that if Covenant or Exodus add on which makes it compelling. It has all the latest movies and TV shows on HD. So hurry and install Poseidon on Kodi.