Installing os x high sierra from scratch. How to create a bootable macOS High Sierra USB and install it on a Mac. What will you need

Quite often, Mac users are faced with the following problem - how to return the computer to factory settings, reset all user information, and reinstall operating system"clean". Instruction for this process presented below.

Mac, like most other devices from Apple, is designed for personal use. And this means that usually computer owners fine-tune the system for themselves and another user will not be entirely comfortable working with it. If there is a need to completely get rid of the existing data and settings, then you need to follow the simple steps described below.

Clean Install macOS: Prerequisites

IMPORTANT: Before clean install(by reinstalling, flashing, factory reset) Mac, be sure to check:

Is the Mac tied to your Apple ID, and not to any other
Do you remember the credentials (login and password) of your Apple ID. You can check, for example, by logging in (from a computer).

The fact is that if the Find Mac function was activated on the Mac (located along the path: System Preferences → iCloud → Find Mac), then after reinstalling the system (resetting to factory settings), the system will ask you to enter the Apple ID to which the device is linked .

How to find out (see) which iPhone, iPad, Mac are linked to Apple ID.
How to restore (reset) forgotten password to an Apple ID for iCloud, iTunes and App Store.
What gets deleted when you sign out of iCloud on iPhone, iPad, and Mac?

How to factory reset Macbook, iMac, Mac mini, Mac Pro (how to reinstall macOS)

1. Make sure you have an internet connection (for later installation of macOS) and an electrical connection for a MacBook.

Attention! The following steps will permanently delete ALL data on your Mac - save ahead of time necessary information on external media;

2. Restart your computer (or turn it on if it was turned off) using the menu  → Reload;

3. During the reboot process, press and hold the key combination that suits you best:

⌘Cmd+R- install the version of macOS that was running on the computer before the problems occurred. Those. your Mac will install exactly the same version as before.

Option (Alt) + ⌘Cmd + R- update to the latest version of macOS that your Mac is compatible with. For example, if the "mac" worked on High Sierra, and the breakdown occurred after the release of the final build of macOS Mojave, the system will download from the Web and install Mojave.

⇧Shift + ⌥Option (Alt) + ⌘Cmd + R– installing the version of macOS that was originally installed on the computer (or the closest available version to it).

Note: macOS Sierra 10.12.4 or later required a new version OS.

4 . Then the window " macOS Utilities»(on versions below macOS High Sierra, it may be called "Utility macOS programs"). Here you need to select " Disk Utility" and click " Proceed";

Checking and fixing errors boot disk(recommended)

1 . In Disk Utility, select your drive from the menu on the left (usually Macintosh HD, it's at the very top).

2 . Click on First Aid.

3 . Click Launch. The application will check the boot disk for a "health condition" i.e. performance and fix any bugs. This process may take some time.

4 . Once the verification is complete, click Done.

Erase boot drive

1. In the Disk Utility application, select a verified boot disk, go to the "Erase" section (at the top of the screen);

2. On the menu "Format" select APFS (for computers with macOS Sierra installed and above) old version OS select Mac OS Extended) and press " Erase";

3. When the disk formatting process is complete, click " To complete" to exit Disk Utility.

Reinstalling the macOS operating system (factory reset)

Reinstall macOS using the appropriate item (screenshot below) and follow the instructions. latest version macOS will be downloaded from the Internet and the macOS reinstallation process will begin. During this time, the computer may restart.

Note: when you install from scratch, you will have to configure your Mac and programs settings again.

According to yablyk

In this article, we will install macOS Sierra on a computer using the BDU (Boot Disk Utility) program and a special image for this utility. Finding an image for BDU and the utility itself on Google is very simple.

This is the easiest way to install macOS Sierra on a PC. True, this method will be simple only for those who have hardware compatible for these purposes. In particular, you must have a motherboard with chipsets: H61, B85, Z77, H77, Z87, H87, Z97, H97, Z170. Processor must be at least Intel Core i3. The video card must be compatible. For example, Intel HD 4000 / 4600, AMD 7850, 7870, Nvidia 640, 650, 660 and so on (Kepler) or Nvidia GT 210.

If you are using Fermi video cards (GTX 5XX, 710, 720, 730), then most likely you will not succeed with the installation. These video cards are extremely unstable. I will say the following about Nvidia 730 video cards: this video card can be either Fermi or Kepler. So, if the video card is Kepler, then it will work fine with web drivers. Video cards GTX 9XX, 1XXX work only with web drivers.

Attention! If you are using an NVidia graphics card, then masquerade as an iMac 13.1 or 14.2, other devices may have problems loading, since in most cases Apple uses AMD graphics cards.

Remember, the more compatible your hardware is, the easier the installation will be. If you don't have Intel processor Core, and there is, for example, a Pentium or Celeron, then you will have to disguise yourself as an Intel Core, and if you have an AMD processor, you will have to use a patched core.

Previously, I showed the installation with virtual machine with OS X installed from under Windows. Now we will install using the Boot Disk Utility (BDU) program, and also try to use the standard config from Clover. Let the bootloader determine our hardware. I'll just add a kext to the network.

When installing macOS Sierra, you can ask your questions in the comments, but be sure to describe your computer configuration as fully as possible, for example, I will install it on this configuration:

Gigabyte GA-Z87m-HD3
Intel Core i3-4330
8 GB RAM (2 x 4 GB, 1600 MHz Samsung)
Intel HD 4600 + Gainward GTX 660 Ti
2 monitors (DVI + DVI), as well as a TV via HDMI.
120 GB SSD from SanDisk.

I also want to remind you that just in case you should have a flash drive with all the cakes and the operating Windows system, just in case something goes wrong and you have to download files or programs. Well, or use another device for this.

The Boot Disk Utility program runs under Windows. In my case, I will use Windows 10. We will also need an image with macOS Sierra.

Run BDU and format the flash drive:

Immediately after formatting the flash drive, the latest Clover will be installed on it. And we just have to deploy our image with the macOS Sierra operating system to a USB flash drive:

After we have written our image with the operating system to the flash card, I will upload the kext to the network. This is only needed for my computer and you may also need a kext, it all depends on your network card. By the way, when using BootDiskUtility, the FakeSMC kext is already in the kexts/other folder, so you don’t need to insert it separately.

As soon as the flash card with macOS Sierra is written, we restart the computer and boot from our flash drive (F12). I will boot in UEFI mode. I will also specify the -v switch so that the operating system boots in text mode.

If you are using a non-Kepler NVidia graphics card, boot with the nv_disable=1 key. If your system is stuck on boot, try booting with the -x switch (safe mode).

After choosing a language, you need to format our HDD or SSD:

We continue the installation of macOS Sierra in the usual mode:

After installing macOS Sierra, you need to fill in a lot of data:

All basic installation completed. As you can see, on macOS Sierra, the GTX 660 Ti graphics card worked out of the box. Yes, this is the best graphics card I've ever used for a hackintosh. Looking ahead, here is a picture for you to "seed", though it costs El Capitan OS:

What to do after installing macOS Sierra?

After installing macOS Sierra, we will immediately install Clover on our SSD and configure config.plist, the config for each computer should be different, in particular, the configs for Ivy Bridge / Haswel and laptops are very different, so it is recommended to read the khaki clover book and do experiments. If your system suddenly stops loading, you can always boot from a USB flash drive and fix config.plist.

I installed Clover with the following parameters:

You need to install the config on the hard drive, not on the USB flash drive. In principle, if you have one, then by default Clover will select it. Also remember, the config example above is for UEFI systems, for Bios Legacy, this Clover installation will not work.

After installing Clover, setting up config.plist and rebooting, we have a fully working system.

Briefly what I did in config.plist:

installed 32MB of memory for Intel graphics in UEFI and registered ig-platform-id 0x04120004
enabled P-states
dropped the extra SSDT tables that were causing SpeedStep not to work for me
indicated poppy model iMac 14.2

The kexts that I used when installing and configuring the hackintosh:

FakeSMC.kext
RealtekRTL8111.kext - network
HDMIAudio.kext - TV sound

Everything else works out of the box. In addition to the sound motherboard. I did not start it on purpose, as I use the sound on the TV. You can start the sound using a patched AppleHDA or VoodooHDA.

Remember, the more "correct" your hackintosh hardware is, the easier the installation will be. Installing a hack on my computer is no more difficult than reinstalling Windows. But if you have specific hardware, for example, a PCI Wi-Fi adapter, sound card or something else, then in most cases these devices will not work on a hack.

That's actually the whole installation of macOS Sierra on a regular PC computer.

Original name: macOS High Sierra
Year of issue: 2018
Genre: OS
Developer: Apple Inc.
Version: 10.13.6
Language: Russian, Chinese (Simplified), Japanese, English, Arabic, Hungarian, Vietnamese, Dutch, Greek, Danish, Hebrew, Indonesian, Spanish, Italian, Catalan, Korean, Malay, German, Norwegian, Polish, Portuguese, Romanian, Slovak, Thai , Chinese (Traditional), Turkish, Ukrainian, Finnish, French, Croatian, Czech, Swedish

About the program: New core technologies in macOS High Sierra enhance the core features of your Mac. The architecture of data storage has changed in the system, the possibilities of transmitting streaming video have expanded, and the efficiency of using a graphics processor has increased. All these and other improvements play the most important role in modern Macs.

Peculiarities

Move mountains with new technologies. New core technologies in macOS High Sierra enhance the core features of your Mac. Today, the Mac is a new storage architecture, improved video viewing experience, full access to the resources of powerful GPUs. And not only.

Apple File System. New top data management. The documents. Photo. Mail. Applications. Everything that is so important to you, Mac perceives as data. And the file system is responsible for organizing this data in the form of files and folders and gives you access to them. Our previous file system was designed for early Macs and did the job just fine. But the modern Mac runs on flash drives, and this opens up great opportunities for innovation. So it's time to lay the foundation for the future. In macOS High Sierra, we're bringing it to Mac for the first time file system Apple with an advanced architecture that provides a new level of security and speed.

HEVC. The new video standard. Mac is responding to the growing popularity of 4K video with the new HEVC (High Efficiency Video Coding) standard, also known as H.265.1. It is capable of compressing video up to 40% more than the current H.264 standard. Therefore, HEVC video files transfer faster and take up less space without sacrificing quality.

Metal 2. New graphics rules. Today, the graphics processor is more important than ever to work efficiently on a Mac. And GPUs are getting more and more powerful. Metal technology, built into macOS, allows applications to use the graphics potential of your computer to the maximum. Its new version Metal 2 brings not only a new level of image quality, but also the possibility of machine learning, support for virtual reality and external GPUs in entertainment and professional applications. With Metal 2, you can unleash your imagination - whether you're playing games, creating content or developing software.

Virtual Reality for Mac. Brave new world. With macOS High Sierra, developers will be able to create interactive virtual reality experiences on the Mac for the first time. It's possible on the new iMac with Retina 5K display, the new i Mac Pro, and on other supported Mac models when an external graphics card is connected. The system has improved support for Valve's SteamVR VR glasses and HTC Vive VR headset. Particular attention is paid to the work of applications for creating visual content - such as Final Cut Pro X, Epic Unreal 4 Editor and Unity Editor. Now the developers have everything to immerse you in new exciting worlds.

Click to close spoiler: Features

Installation

Update:

Mount the downloaded image on the Desktop.
Rewrite Install macOS High Sierra.app to the Programs folder and run the installer.

Create a downloadable installer for macOS High Sierra:

Mac to a USB flash drive or other that will be used as the downloadable installer. Make sure you have at least 12 GB available on the media you are using.
Open the Terminal program in the Utilities subfolder of the Applications folder.
Type or paste commands in the Terminal program. The current folder is assumed to be "Programs" and the volume name is MyVolume. Replace MyVolume with the appropriate volume name.
sudo /Applications/Install macOS Sierra.app/Contents/Resources/installmedia --volume /Volumes/MyVolume --applicationpath /Applications/Install macOS Sierra.app --nointeraction &&say Done
After entering the command, press the "Enter" key.
When prompted, enter the administrator password and press the Enter key again. When entering a password, the Terminal program does not display the entered characters.
When prompted, press Y to confirm deleting all data on the volume, then press Enter. While the downloadable installer is being created, the Terminal program displays a progress bar.
When Terminal reports that the process is complete, the volume will have the same name as the downloaded installer, for example: Install macOS High Sierra. You can then close the Terminal program and eject the volume.

After creating a downloadable installer, use it like this:

Connect the downloaded installer to a compatible Mac.
In the Boot Manager or the Boot Volume settings window, select the installer you are downloading as the boot volume and start your computer from it. Your Mac will start in macOS Recovery Mode.
Learn about choosing a startup drive and what to do if your Mac won't start from it.
If required, select a language.
The downloadable installer does not download macOS from the Internet, but it does require an Internet connection for information specific to the Mac computer model, such as firmware updates. If you need to connect to a Wi-Fi network, use the Wi-Fi menu in the menu bar.
Select Install macOS (or Install OS X) in the Utilities window, then click the Continue button and follow the on-screen instructions.

New technologies used in the operating system make the Mac more reliable, functional and faster. Now it is ready for future innovations. macOS High Sierra also improves the features and apps you use every day. macOS has taken new heights.

Move mountains with new technologies.
New core technologies in macOS High Sierra enhance the core features of your Mac. Today, the Mac is all about a new storage architecture, improved video viewing experience, full access to the resources of powerful graphics processors. And not only.

Apple File System. New top data management.
The documents. Photo. Mail. Applications. Everything that is so important to you, Mac perceives as data. And the file system is responsible for organizing this data in the form of files and folders and gives you access to them. Our previous file system was designed for early Macs and did the job just fine. But the modern Mac runs on flash drives, and this opens up great opportunities for innovation. So it's time to lay the foundation for the future. With macOS High Sierra, we're bringing Apple's file system to the Mac for the first time, with a redesigned architecture that brings new levels of security and speed.

HEVC. The new video standard.
Mac is responding to the growing popularity of 4K video with the new HEVC (High Efficiency Video Coding) standard, also known as H.265.1. It is capable of compressing video up to 40% more than the current H.264 standard. Therefore, HEVC video files transfer faster and take up less space without sacrificing quality.

Metal 2. New graphics rules.
Today, the graphics processor is more important than ever to work efficiently on a Mac. And GPUs are getting more and more powerful. Metal technology, built into macOS, allows applications to use the graphics potential of your computer to the maximum. Its new version Metal 2 brings not only a new level of image quality, but also the possibility of machine learning, support for virtual reality and external GPUs in entertainment and professional applications. With Metal 2, you can unleash your imagination - whether you're playing games, creating content or developing software.

System requirements:
iMac (late 2009 or newer)
Macbook Air(2010 or newer)
Macbook Pro(2010 or newer)
Mac mini (2010 or newer)
MacBook (2009 or newer)
Mac Pro (2010 or newer)

Update changelog

Update 10.13.1:

Added support for 70 new emoji characters, including various foods and foods, animals, mythical characters, clothing items, more expressive emoticons, non-gender characters, and more.

Fixed an issue that could cause Bluetooth functionality to be unavailable for Apple Pay transactions.

Improved reliability of synchronization of Microsoft Exchange messages in Mail.

Fixed an issue that caused the Spotlight feature to not accept input text.

Update 10.13.2:

Improved compatibility with certain third-party USB audio devices.

Improved VoiceOver navigation when working with PDF documents in the Viewer.

Improved compatibility of Braille displays with Mail.

Update 10.13.3:

Fixed an issue where conversations in Messages could temporarily appear out of order.

Well, as always with them - Mac security and stability have been improved in the update

Update 10.13.4:

There were notifications about the support of only 64-bit programs, 32-bit programs will soon stop working;

There's a new "Ink Cloud" wallpaper that was previously only available on the iMac Pro;

Business Chat appeared in iMessage - a section for communication with representatives of various organizations. Now works only in the USA;

Added support for external eGPU GPUs;

Usernames and passwords are autofilled only after they are selected in the web form field;

A warning appears in the smart search field when accessing password or credit card forms on unencrypted websites;

Now, when one of Apple's features asks for permission to use users' personal data, an icon appears along with a link to more details about how the data will be used and protected;

Safari has added support for the CMD + 9 key combination to quickly jump to the outermost tab;

Added sorting of bookmarks in Safari into several categories;

Fixed link preview in Messages.

Update 10.13.5:

This update adds support for Messages in iCloud, which allows you to store messages and their attachments in iCloud, thus saving space on your Mac. To turn on Messages in iCloud, in Messages, open the Settings menu, tap Accounts and turn on Use Messages in iCloud.

Despite the fact that macOS High Sierra is in beta testing, everyone can try to install it on a Windows PC. The task is not entirely trivial, but quite feasible.

Required Software

Unibeast does not currently support macOS High Sierra Beta, so we will be using workarounds.

So, you will need:

macOS High Sierra Beta installation file.
A copy of the Clover installation package, available at .
A flash drive of at least 16 GB.

Preparing a USB flash drive

First of all, you need to prepare a flash drive. If it contains data, move it to another location.

Connect your flash drive to your Mac, open Disk Utility, and format the drive. Create a single GUID Partition Table and make sure it is formatted as Mac OS Extended (Journaled).

Create a bootable flash drive

All you need to create a bootable flash drive is the macOS High Sierra Beta installer, downloaded from the Mac App Store. Connect your flash drive to your Mac, open Terminal and type the following command:

sudo /Applications/Install\ macOS\ High\ Sierra\ Beta.app/Contents/Resources/createinstallmedia –volume /Volumes/USB –applicationpath /Applications/Install\ macOS\ High\ Sierra Beta.app –nointeraction

Enter your account password and press Enter.

Clover installation

After you see “Done” in the Terminal, you can proceed to the next step. Run the Clover installer and follow the instructions on the screen. When the program asks you to specify the installation location, specify the path to the USB flash drive and click "Customize".

Make sure only the following items are checked:

Install for UEFI booting.
Install Clover in the ESP.
Themes (optional)
Under Drivers64UEFI check EmuVariableUefi-64 and OsxAptioFix2Drv-64

You can select the "Themes" item if you need embellishments.
After that, click "Install" and enter your password again.

Setting up the Clover bootloader

By default, Clover may enable features that you don't really need. Therefore, you need to edit config.plist, for which open Clover Configurator and select the "Mount EFI partition" option. Bootloader configurations depend on your hardware.

Usually there is nothing to choose here.

The most popular features that need to be activated are:

verbose(-v).
nv_disable=1 if your graphics card is from Nvidia.
kext-dev-mode=1 to correctly load some drivers.

Check the following items:

injection
Add ClockID
Fix Ownership

Graphics

You can enable InJect Intel or InJect NVIdia. These two items do not affect anything, but in the event of a kernel error, they must be disabled.

Kernel and Kext Patches

Most likely, you need Kernel CPU, KernelPM and Apple RTC. If you have a Haswell processor, also check KernelHaswellE.

This is one of the hardest parts. Choose the Mac model that best fits your hardware.

System Parameters

Make sure "NVIdia" is not selected and "InJect System ID" is active.

Installing macOS High Sierra

Boot the computer on which you want to install the hackintosh from the flash drive you just created. If you did everything right, you will be greeted by the macOS High Sierra installer. Keep in mind that the device will reboot several times during the installation process, so keep an eye on what is selected in the Clover bootloader.

On the first boot select your bootable flash drive, on the second boot select "Install macOS on Macintosh HD" or something similar. After one or two reboots, Clover will have a flash drive and three macOS partitions. These are typically macOS High Sierra Preboot, macOS High Sierra, and macOS High Sierra Recovery. To boot into the operating system, select macOS High Sierra.