How to install mac os on a new drive. How to reinstall OS X on a new hard drive without Internet Recovery. Operating system installation

If last year Apple offered Mac owners the opportunity to reinstall the system when replacing the hard drive, now Mountain Lion is distributed only through the Mac App Store. Today I will tell you how you can get out of this situation on your own and create bootable media with OS X 10.8.

Making a Bootable DVD with Mountain Lion

First, we buy a new system from the Mac App Store on any compatible Mac computer running OS X 10.6 - 10.8, and wait for the installation application to load. Next, go to the Applications directory and find the program there Installing OS X Mountain Lion.app and from the context menu select “Show package contents”.

Now in the window that opens, go to the Contents > SharedSupport directory and find the file InstallESD.dmg - this is a full boot image of Mountain Lion, which can now be burned to a DVD or USB/SD drive.

We take this installation image and copy it to the Desktop or any other directory on the computer.

Now we need services (Disk Utility). You can find it in the Programs > Utilities folder.

Creating a Bootable USB Flash Drive with Mountain Lion

Not all Mac computers still have SuperDrive. But this is not a problem if you have a USB flash drive or SD card larger than 4 GB. In the same way, we buy and download, find the InstallESD.dmg file in its “internals” and copy it to the Desktop (or to another folder on the computer), connect the USB flash drive and launch Disk Utility. But further actions will be slightly different.

At this point I simply must warn readers that the information stored on the connected drive is will be completely destroyed. Therefore, make a backup copy or take care of its safety in advance.

First, we need to clean the flash drive: to do this, select it in the sidebar of Disk Utility and go to the “Erase” tab. In the Format field, select the file system type “Mac OS Extended (Journaled)”; in the Name field, enter a name and click the Erase button. The formatting operation will take some time (depending on the size of the flash drive).

Now click the “Restore” button, confirm your choice and enter the password for the administrator account (in most cases, this is the password for your account) and, leaning back, wait for the boot image to be restored.

Clean installation of Mountain Lion

There is very little left: insert the DVD into the drive or connect the installation flash drive to the Mac. We reboot it, and as soon as the characteristic signal sounds (the same “startup chime”), press and hold the Alt key until a menu of boot partitions appears, among which our drive will be.

All that remains is to boot from it, select and create the required number of partitions in the required formats on the new hard drive (or SSD drive) in the menu bar and install the system.

Finally, one more note: if you updated to OS X 10.8, you will no longer find the installation application in the Programs directory, since it was automatically removed. But don't worry - you can always re-download the installer from the Purchased tab in . And if Mountain Lion is not in the list of recent purchases, try clicking on this tab again while holding down the Alt key.

P.S. Lion DiskMaker

Already before publishing the article, I remembered that for those users who do not want to bother with formatting and installation images, there is a small, but also quite effective program, which recently added support for Mountain Lion. With its help, creating bootable media is reduced to pressing a few buttons.

In the section on the question Need to install a new hard drive with OSX on a macbook asked by the author Masterjke the best answer is Hello,
Installing Mac OS X is difficult.
In fact, it’s no more difficult than installing Windows XP; I think it’s even easier if you choose the right kexts and fixes. There are 2 options:
- Windows bootloader + chain0
- Acronis OS Selector
If on the same physical disk where you are going to install Mac OS, there are partitions in NTFS format, then it is better to convert them to FAT32 (We work with a hard drive without a pre-installed OS), because when creating a new partition, an error may occur and the FS will become unreadable, but there is another, easier way - to transfer your data to another physical disk or flash drive.
Next you need to download the installation disk image.
After selecting OS X versions If the downloaded file is in ISO format, then you can easily burn it to disk, and if it is in DMG format, you will also have to download the DMG2ISO application (download DMG2ISO (12.29 Kb)) and convert the downloaded file into an ISO image.
You will need a DVD-R or DVD+R disc. You can write through third-party programs. After burning a disc with Windows, several documents of about 150 KB in size will be “visible” on the disk, or maybe nothing will be “visible” at all, this is how it should be.
Insert the disc you freshly burned into the drive and restart the computer. When the message about starting installation from disk appears on the monitor, press F8 or wait a few seconds and enter the “-v” parameter (without quotes). If you press any other key or continue the installation without this action, then the graphic mode will turn on instead of the text mode - this is beautiful, but you can only find out about errors in the text mode.
There are two most common mistakes:
“system config file ‘/com.apple.Boot.plist’ not found” - there is a problem with the Mac OS X distribution (you will have to download another one)
“Still waiting for root device” - most likely there is a problem with the hardware, perhaps some kind of incompatibility.
If the initial boot went without problems, then a blue display (not BSOD) with a wait cursor will open in front of you. Next you will be asked to select a language. Choose Russian (or English, if not). Click on the arrow, after which a menu will appear at the top, select Utilities -> Disk Utility and format the partition in which you are going to install Mac OS X in the Mac OS Extended journaled format.
Sometimes it happens that Disk Utility cannot format this partition in HFS or mount it, then this can be fixed with Acronis. To do this, select the manual mode for changing partitions in Acronis Disk Director Suite and create a partition in FAT32 format. Next, in its context menu, select the item to change the partition type and set the value to 0xAFh (Shag OS Swap). Acronis, of course, will complain that all the data on this partition may be lost and become unreadable, but we have nothing there anyway. 🙂 Apply the changes and reboot.
After the disk has been successfully formatted, click Continue, read and accept the license agreement, and select the partition you prepared for installation. Next, click Continue. Next, click Settings (Customize) and select the components that you need to install. Particular attention to patches and kexts: you need to install only those patches that are necessary specifically for your system, and nothing unnecessary. Do not install patches for SSE2 and SSE3 at the same time! Install only the one that matches your processor. Click Continue. Then the installation will be prepared and the disk will be checked. The installation will complete by restarting the computer.
Hope this was helpful, Citizen_WD

Most users have already managed to update to the new OS X Mavericks operating system using the official App Store. However, among Mac lovers, there are distinctive characters who take a more intelligent approach to installing a new product. They don't use a Clean Install. This method allows you to install an operating system on a formatted hard drive.

A clean installation is considered more reliable and stable. When a new operating system is installed on a completely clean space, it does not interact with other processes and is virgin to other dependent ones. The editors of AppleVesti strongly recommend using a Clean Installation!

Especially for you, we have prepared small instructions that will help you perform a clean installation of OS X Mavericks without any problems.

How to install OS X Mavericks on a blank hard drive:

1. First, you need to download OS X Mavericks from the official Mac App Store. Attention, do not agree to start the installation after downloading!
2. Create a bootable USB flash drive for OS X Mavericks. We wrote about this.
3. After completing the creation of the bootable USB flash drive, hold down the Alt button.
4. When you start your computer or laptop, select Mac OS X Installer.
5. Open Disk Utility and select the hard drive you will format. Go to the Erase tab and from the Format drop-down menu, select Mac OS Extended (Journaled) and enter any name.
6. Click the Erase button to completely format the hard drive.
7. Once complete, close Disk Utility and select “Install Mac OS X” from the top options.
8. Specify the drive and begin installing OS X Mavericks.

That's all. Once the installation of OS X Mavericks is complete, you can transfer all the necessary data from Time Machine.

If you want to see on our website answers to your questions about everything related to Apple technology, the Mac OS X operating system (and its launch on a PC), write to us via or.

We received the following question:

tell me how to do it yourself
install the system on a new hard drive
disk. Thank you

There is nothing fundamentally difficult about this. You only need the Mac OS X installation disk. The procedure is as follows:

• boot from the Mac OS X installation disk (insert the DVD into the drive, and when the computer starts, immediately hold down C until the apple appears)
• when the installation disk starts, select the language
• then in the top menu select the item Utilities - Disk Utility
• You should see your disk on the left, but there will be no partitions on it yet. Select the desired disk on the left, and in the right part of the window, go to the “Partition disk” tab:

• In the Volume Scheme drop-down list, select the number of partitions you need. Immediately click the "Options" button and make sure that "GUID Partition Scheme" is selected, because otherwise Mac OS X will not be able to install on this disk:

• you can resize the partitions as you wish (by default, all partitions are created equal in size). You can change partitions by moving the cursor over the border between partitions on the map shown below the “Volume Scheme” list, or by precisely setting the size of the partitions on the right side of the window.
• then give each section a clear label. Make sure that the partition on which you will install Mac OS X will be formatted as a "Mac OS Extended (Journaled)" file system.
• then click “Apply” and wait until the disk is partitioned and formatted
• close Disk Utility. You will be taken back to the Mac OS X installation menu. Follow the steps of the installation wizard until you reach the drive selection screen. Of course, you will need to find the required partition there (that is why you needed to set the disk label).
• then the system installation will start, and you will no longer need to do anything. Just wait until your computer restarts.

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A guarantee must be given for any repairs. Everything is described on the website and in the documents. The guarantee is self-confidence and respect for you. A 3-6 month warranty is good and sufficient. It is needed to check quality and hidden defects that cannot be detected immediately. You see honest and realistic terms (not 3 years), you can be sure that they will help you.

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This is very important and has already become a rule of good manners for the service center. Diagnostics is the most difficult and important part of the repair, but you don't have to pay a penny for it, even if you don't repair the device based on its results.

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A good service values ​​your time, so it offers free delivery. And for the same reason, repairs are carried out only in the workshop of a service center: they can be done correctly and according to technology only in a prepared place.

Convenient schedule

If the Service works for you, and not for itself, then it is always open! absolutely. The schedule should be convenient to fit in before and after work. Good service works on weekends and holidays. We are waiting for you and working on your devices every day: 9:00 - 21:00

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Company age and experience

Reliable and experienced service has been known for a long time.
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Other service centers trust us and refer complex cases to us.

How many masters in areas

If there are always several engineers waiting for you for each type of equipment, you can be sure:
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Technical literacy

If you ask a question, a specialist should answer it as accurately as possible.
So that you can imagine what exactly you need.
They will try to solve the problem. In most cases, from the description you can understand what happened and how to fix the problem.