In this guide, we will learn about some of the possible causes that can cause a complete reinstallation of Mountain Lion, and then suggest possible solutions that you can use to try to fix the problem.
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Restart your computer and hold Command-r until you see the gray Apple logo.When prompted, select the primary Spanish language and click the arrow.Click Reinstall OS X, then click Next.
This article explains how to actually install OS X Mountain Lion on a bootable Mac. It contains information about the decisions you will make during a new installation.
Install From The Mountain Lion Boot Installer
Is there a way to reinstall OS X Mountain Lion?
I am trying to fix the latest Macbook Pro from around 2012/2013, a tricky drive is out of order, so when faced with a 120GB Sandisk solid state drive, I replaced it and tried to reinstall OS X Mountain Lion using internet recovery.
If you are installing Mountain Lion on your Mac’s startup disk, customers should First, reboot your Mac from the appropriate bootable copy of the installer, as the entire boot disk will be removed before updating. Do this with the installer using the included disk utility.
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How long does it take to install mountain lion?
The sheet asks for your Apple ID and password. Enter these elements in the appropriate fields; Click Connect and the installation (or reinstallation) of Mountain Lion will begin. It takes 30 to 60 minutes to install the operating system, so now is probably the time to take a coffee break.
Insert a specific bootable media, or plug it into a better Mac, then restart your Mac while holding down the Option key. This prompts the Mac to display the built-in School Manager where you choose the motivation of the device you want to boot from. Use the Point keys to highlight the Mountain Lion boot installer you created earlier, then press Enter to start the boot processes. The Mac OS X Utilities pane looks as if you were booting from the Recovery HD section. The Recovery HD section is not yet available because you have never installed an operating system. This is why you created your own bootable media.
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Select “Utility” from the list of options, if desired, click “Next”.
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Select Startup Mac from the list of devices in Disk Utility. If you have never changed the person’s name, the startup disk will be listed as Macintosh HD. Make sure that you are using the URL of the selected volume, not the device name, which is usually the name of the physical driver, for example 500GB WDC WD5.
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Select most of the Erase tab and make sure Mac OS X Extended (Journaled) is selected from the Format drop-down menu.
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Give the reader a company name or use the default name, then select Remove.
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When asked if you really want to uninstall dr, select Erase, then choose Exit Disk Utility from the Disk Utility menu to send a refund to the Mac OS X Utilities window.
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In your inventory, select Reinstall Mac OS, then click Next.
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When the Install OS X window opens, click Next.
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Before downloading and restoring OS X, your computer must be properly authorized. The bootable media you created does not contain all the files required to mount. The installer looks for any missing and possibly new files it needs, boots the PC from Apple servers, and then starts the current installation process . Select “Next”.
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Read the license agreement (or don’t read it), select “Agree”, then click “Agree” again to confirm.
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The installer overview lists one of the drives your company can install Mountain Lion on. Select the destination for the shuttle (the boot disk you removed earlier) and then select Install.
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The installer checks the Mac App Store for updates and any other required files. Enter your Apple ID and select Sign in. The installer spoofs the required files on the intent and restarts the Mac.
Complete The Reinstallation Process On Your Boot Disk
It has always been relatively easy to complete a clean install of OS X Mountain Lion to your boot disk. The on-screen prompts provided by the installer will guide you through most of them, but there are a few tricky ones.