How to mount os x lion to a flash drivehard drive and clean install mac os x lion duration. It comes with a safe official mac os x mountain lion 1085 offline installer. Selecting the volume on an internal drive will perform a clean install on that volume. Though most users are best served by the easy upgrade process to os x mountain lion through the mac app store, some people want to perform a clean install and start with a blank slate. Quit the installer and read the rest of this guide before starting the installation process.
Click on that to make sure the partition scheme is guid. Revive your old macbook with macpostfactor black manticore. If your mac is from before 2009 or never had os x lion, click here to jump to the next section. Download os x mountain lion from the mac app store. Cant download the additional components needed to install. Once snow leopard is installed, the mac will restart to the hard drive and automatically launch software update. How to make a bootable mountain lion install drive macworld. It turns out that when you download the mountain lion installer from the mac app store, that copy of the installer installs whatever version of os x. This is an official os x mountain lion installer from apple, it can be used to reinstall or upgrade to mountain lion on a mac. We show you how to wipe your hard drive and reinstall os x mountain lion. Select the disk utility option, then select continue. If you use vmware heres a nice link to try download macos mojave vmware image latest version guide. The following method allows you to download mac os x lion, mountain lion, and mavericks. Among exclusive mac os x releases, mac os x lion is a broadly used running system.
This download is over 4gb, so if your internet connection isnt super fast, plan to get. It will show as installed, even if you hold the option key while clicking the purchases icontab in. Follow the onscreen instructions, which will guide you through the steps necessary to install. Once the boot process finishes, your mac will display the os x utility window. By creating a bootable install drive, you can perform clean os x 10. Mountain lion will not only make your mac work better, it also makes your mac work even better with your iphone, ipad, and ipod touch. Just as an fyi, i noticed that, once you redownload lion once, you cannot download it again even if you delete the install mac os x lion app from the applications folder. If youre using macos mojave, choose apple menu system preferences, then click software update where youll find the upgrade.
There are several macs from which users can install at no additional charges. Well walk through the process here, but dont forget to check os x 10. If youre using an earlier macos, use the app store instead. Perform a clean install of os x mountain lion on startup. How to install a fresh os x lion or mountain lion on any mac. How to install or reinstall mac os x mountain lion dummies.
This guide was written for os x lion in 2011, for a current guide to doing a clean install of os x mavericks, please view this updated post. The earliest versions, os x lion and os x mountain lion are. Go to your applications folder and locate the install os x mountain lion app. Once you do this ensure that you do not install it yet. Os x mountain lion is available now as a download from the mac app store. Be sure you backup your files to an external drive or second internal drive because the following procedure will remove everything from the hard drive. How to clean install mac os using a usb drive on mac. Apples 9th edition of os x series is here with some exciting new features that are ever needed to be existent. Doubleclick the downloaded file to open a window showing its contents.
For those that have already purchased it, but cant find the file you will need to simply redownload it. Install or reinstall lionmountain lion from scratch. Please note this will erase all data on your hard drive. Cannot reinstall os x lion after trying to format macbook pro.
Install lion on a clean hard drive, and youll wonder how a 4gb download has come to consume so much space it. How to do a clean install of os x mountain lion mashable. The os x mountain lion installer that you download from the mac app storecan perform both an upgrade installthe default and a clean install. How to install macos or os x on a new hard drive for your mac. But a new download and install procedure debuted with lion os x 10. Install os x mountain lion hackintosh on a pc howto. How to install fresh os x lion or os x mountain lion youtube. How to burn your own os x lion install dvd or usb drive. Just click the mac app store icon in your dock, purchase mountain lion, and follow the onscreen instructions to install it. But, if you have never upgraded your mac or any older version of mountain lion you still have the option to purchase the license for mountain lion as apple lets you purchase lion os x 10.
The simplest way to install macos or os x on a new hard drive is by using internet recovery mode. Tried download lion from recovery disk, downloaded but it cant install for some reason. The problem was when i tried to format my mac, during the reinstallation of the o. Restart the computer and after the chime press and hold down the command and r keys until the menu screen appears. Redowload os x lion, open disk utility, locate installesd. Home apple handleidingen een mac opnieuw installeren clean install. Once mountain lion has been downloaded, youll be able to find it in your applications folder. How to perform a clean install of mountain lion mac os 10. Well no where did it say it was gonna take 6 hours to download. But my mbp was preinstalled lion when i purchased it.
To create an apple mountain lion bootable usb installation you will need poweriso and an apple os x installation in iso format. It will only take about 15 seconds to wipe the drive clean. When you download mountain lion, the installer starts automatically. A clean install means that you start fresh, by erasing all of the data on the target drive. A sheet appears informing you that your computers eligibility needs to be verified by apple. Os x mavericks is available in the mac app store now, but its only an upgradebut if you want to do a clean install, youll need to manually burn an installation flash drive. Download mac os x mountain lion dmg file installer for version 10. How to do a clean install of os x mountain lion 10. I had same issue on imac from mid 2009 with os x lion. This for mac is one of the best and successors of 2011 and it is followed by the for mac of 2007. If you search on the internet a mac os x mountain lion 10. How install macos without the original ap apple community. This guide was written for os x mountain lion in 2012, for a current guide to doing a clean install of os x mavericks, please view this updated post.
Make a bootable drive of os x mountain lion with a usb drive. It is important to understand that with the help of macpostfactor you can install os x mountain lion on macbook2,x, macbook3,x, macbook4,x, macbookpro2,x, macbookair1,1, macmini1,x c2d upgraded, macmini2,x, imac4,x c2d upgraded, or imac5,x macs. Visiting the apple supports downloads page makes it easy to search for any version of macos you might need, and most are available for free. However it worked with a harddrive with external power source. I decided to do a clean install and just start fresh with my macbook pro, so i have made a video for you guys on how to mount mac os x lion onto a bootable drive and do a clean install. Therefore, to create a standalone usb or optical media install drive for os x 10. Supplying stability, safety and better compatibility features. After installation of the installer is complete, open the applications folder on your mac, then. The download and installation of mountain lion for mac users couldnt be any simpler with it being available as a digital download via the mac app store and it being installed with just a. Install os x mountain lion from usb flash drive appducate.
Then doubleclick the file within, named installmacosx. Because it comes with icloud, your mail, calendars, contacts. S, a message appeared in my screen saying that the recovery partition could not be created, that was weird for me, i am not very good with my mac yet, so i tried using a os x lion installer which is in a cd, i tried to install from the cd what many people. Free download and experience apples os x 9th edition with brand new features. Click continue to begin the process of installing or reinstalling os x. A clean install means the drive is completely erased and mac os x 10. Cant download additional components apple community. If the downloaded mountain lion app automatically pops up after downloading, dont install it yet, just close the window. This is a hackintosh mountain lion installer, it can be used to install os x mountain lion on a normal desktop or laptop computer. Prepare a clean external drive at least 10 gb of storage. Click on the tools menu and select create bootable usb drive.
How to clean install mac os x mountain lion hongkiat. How to download mac os x mountain lion 10,8 iso full. How to perform a clean install of os x mountain lion lifewire. How to create an os x mavericks usb installation drive. For those that have already purchased it, but cant find the file you will need to simply re download it. Getting lion from the app store is convenient, but if you want a physical copy of the installation, you can easily make your own lion install dvd or usb drive with disk utility. How to make a clean install of mac osx lion with a usb memory stick.
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