Mac Os High Sierra Dual Boot Windows 10

  1. Mac Os High Sierra Dual Boot Windows 10 And Linux
  2. Mac Os High Sierra Dual Boot Windows 10 And Linux

Hackintosh Dual Boot MacOS High Sierra & Windows 10: This topic is mainly concerned with the installation of the Windows Operating system and Macintosh High Sierra Operating system on a single computer. In technical term, any computer which has 2 operating system installed on it and that machine can boot with any of these two installed Operating systems is called a Dual Boot computer.

These two operating systems can be of the same type, like Windows 7 and Windows 10 installed on a single computer, or these can be of different type operating systems, as in our current case, macOS High Sierra and Windows 10. In both cases, the system on which these operating systems are installed will be called as Dual Boot System

After the successful installation of macOS High Sierra on a PC, install the second operating system Windows 10 on the same PC for making it a Dual-Boot system. Start this installation through the Clover menu of macOS High Sierra after which all the necessary linking will be done automatically and this PC will be converted into dual boot system. Please follow the instructions in the video to dual boot macOS high sierra and Windows 10 on a PC. This video will provide you'll detailed instructions to ge. Answer (1 of 13): Yes, actually there are several ways. I can't give you a step by step guide because it would be a very very long answer (I would also need some information), but I'll give you some useful info based on my personal experience. Aug 18, 2017 I was trying to do the same for EFI Boot ROM version ( here's my current one: MBP91.00D3.B22) but he tells me to installs macOS 10.9.5 (which I dont want). I also think my version is newer than the one proposed in the topic. (I'm not sure) I retried to launch Windows 10 installer but I have the same message, the same problem.

What is Hackintosh

First of all, Hackintosh is also a simple computer like others. The main difference between this computer and others is the “Installed Apple Macintosh operating system on it”. As we know that, unlike other operating systems like Windows or Linux, Apple Macintosh operating system can be installed only on specific hardware manufactured by Apple Corporation. It cannot install on any other hardware like PCs. In very simple and general words, Hackintosh is a simple Desktop PC, not any Apple Mac Machine, on which MacOS is installed.

Phenomena of Hackintosh come into the market from 2005 when Apple Mac computers started to use the architecture of x86 and x64 the same as other computers. In the same year, Apple gets converted to Intel CPUs and gone away from its specific PowerPC. After this transition, it becomes possible to install Apple MacOS on other hardware which is finally termed as Hackintosh.

Dual Boot System – Pre Requisites

Before starting the installation of any operating system of the dual boot computer, the following tasks must do and the required decision must be taken well before.

Backup of data: Before starting the installation, must get the fresh backup of your data so that if any problem occurs during installation, data loss can be prevented. It is better that you keep that backup on a separate disk or USB flash for the maximum level of data care.

Hardware Requirement: First you must read the documentation of the operating system which is decided to install on a dual-boot system so that the required hardware present in your computer which will be used for dual-boot.

Boot-able Media: Bootable media for both operating systems must be with you. That installation source must be verified and tested to avoid any problem or hurdle during installation. Nowadays, installation source files are stored on a USB flash stick instead of any CD or DVD. USB media source is much reliable and fast than CD or DVD.

Planning for installation

There are several ways of installation of macOS and Windows operating systems. The best and easiest way is the installation of these operating systems on separate disks or at least on separate partitions of a physical disk. But these both operating systems can install on a single partition of the hard disk. No dought it is some tricky way to installation of these two operating systems.

Installation of macOS and Windows on the same partition is become possible due to the Clover menu of macOS by using which both operating systems can boot from a single partition. So before starting the installation of the first operating system, this planning must get final that both OS remain to reside on a single disk or on two separate disks.

Bootable Disks for Operating System Installation

For installation of the operating system, you required 2 USB flash sticks to make these as bootable installation sticks, one for the installation of Windows and the other for the installation of macOS. Here is another important point for consideration that is, either your computer has BIOS or UEFI because bootable drives have different settings for these.

If BIOS is available on the main board of your computer than any software can be used to create a Windows Bootable disk otherwise you can use that software that can make a bootable disk for UEFI like Rufus. If your computer has UEFI instead of BIOS then you select partitioning scheme GPT and file system FAT32.

Sequence of Installation

You can install either Windows 10 operating system first or macOS first but for the best practice and more stay-able system, it is recommended that you first install macOS High Sierra. The main reason for this is the file system of macOS. GUID format is necessary for the installation of the macOS and the Disk Utility program is used to format the disk with GUID. Disk Utility software is like of Windows Disk Manager which is used to create partitions and formatting of these partitions.

EFI Partition


When the Disk Utility program formats the disk with GUID, it also creates a hidden EFI partition of size greater than 200MBs. Such kind of EFI partition is also created during Windows installation having a size of 100MB. But this 200MB partition is enough to contain EFI files of both macOS and Windows.

Installation of macOS High Sierra

After successfully doing all these tasks, the installation of the operating system is started in a regular fashion. Installation processes take the time and get completed. After the completion of the macOS High Sierra installation, you can set up the Clover menu directly for the installation of Windows 10.

Windows Partition

Dual boot windows 10 with linux

A separate partition is required for the installation of Windows 10. Because we have selected the installation of macOS High Sierra first, so you can create a partition for the installation of Windows 10 OS during the installation of macOS or after the installation.

Installation of Windows 10

After the successful installation of macOS High Sierra on a PC, install the second operating system Windows 10 on the same PC for making it a Dual-Boot system. Start this installation through the Clover menu of macOS High Sierra after which all the necessary linking will be done automatically and this PC will be converted into dual boot system of macOS High Sierra and Windows 10.

Post Installation BIOS setting

After the successful installation of both operating systems, you restart the computer and enter in BIOS settings where the setting of boot priority is must require. Set the highest boot priority on this computer and save these settings by pressing the appropriate key.

When computer restart, Clover automatically detects the multiple operating systems and you can run any of these operating systems.

Accessibility of Hard Disks

By default, macOS partitions are not accessible in Windows 10 and Windows 10 partition is not accessible in macOS High Sierra. There are different options that are available by using which these partitions can access in every operating system.

For macOS High Sierra: Windows 10 is installed on NTFS file system partition which is not understandable for macOS due to which that partition does not get accessed while macOS is used. By using Paragon NTFS software, you can make it possible to access NTFS partition in macOS High Sierra

For Windows: Similarly, macOS partition is not accessible while Widows 10 operating system is used because the partition of GUID is known as HFS+ which is not understandable for Windows 10. By using Bootcamp drivers, these HFS+ partitions can access Windows 10, and these drivers can easily download from the Internet by searching in Google. “Add_AppleHFS.reg” can search and download from the internet which adds these Bootcamp drivers to the registry of your computer. You copy these drivers in %systemroot%System32Drivers” folder and after successful copying, restart your dual-boot PC. After restarting, macOS partitions become available in Windows 10.

What you need to install Windows 10 on Mac

  • MacBook introduced in 2015 or later
  • MacBook Air introduced in 2012 or later
  • MacBook Pro introduced in 2012 or later
  • Mac mini introduced in 2012 or later
  • iMac introduced in 2012 or later1
  • iMac Pro (all models)
  • Mac Pro introduced in 2013 or later

Mac Os High Sierra Dual Boot Windows 10 And Linux

The latest macOS updates, which can include updates to Boot Camp Assistant. You will use Boot Camp Assistant to install Windows 10.

64GB or more free storage space on your Mac startup disk:

  • Your Mac can have as little as 64GB of free storage space, but at least 128GB of free storage space provides the best experience. Automatic Windows updates require that much space or more.
  • If you have an iMac Pro or Mac Pro with 128GB of memory (RAM) or more, your startup disk needs at least as much free storage space as your Mac has memory.2

An external USB flash drive with a storage capacity of 16GB or more, unless you're using a Mac that doesn't need a flash drive to install Windows.

Mac Os High Sierra Dual Boot Windows 10

A 64-bit version of Windows 10 Home or Windows 10 Pro on a disk image (ISO) or other installation media. If installing Windows on your Mac for the first time, this must be a full version of Windows, not an upgrade.

  • If your copy of Windows came on a USB flash drive, or you have a Windows product key and no installation disc, download a Windows 10 disk image from Microsoft.
  • If your copy of Windows came on a DVD, you might need to create a disk image of that DVD.

How to install Windows 10 on Mac

To install Windows, use Boot Camp Assistant, which is included with your Mac.

1. Check your Secure Boot setting

Learn how to check your Secure Boot setting. The default Secure Boot setting is Full Security. If you changed it to No Security, change it back to Full Security before installing Windows. After installing Windows, you can use any Secure Boot setting without affecting your ability to start up from Windows.

2. Use Boot Camp Assistant to create a Windows partition

Open Boot Camp Assistant, which is in the Utilities folder of your Applications folder. Follow the onscreen instructions.

  • If you're asked to insert a USB drive, plug your USB flash drive into your Mac. Boot Camp Assistant will use it to create a bootable USB drive for Windows installation.
  • When Boot Camp Assistant asks you to set the size of the Windows partition, remember the minimum storage-space requirements in the previous section. Set a partition size that meets your needs, because you can't change its size later.

3. Format the Windows (BOOTCAMP) partition

When Boot Camp Assistant finishes, your Mac restarts to the Windows installer. If the installer asks where to install Windows, select the BOOTCAMP partition and click Format. In most cases, the installer selects and formats the BOOTCAMP partition automatically.

4. Install Windows

Unplug any external devices that aren't necessary during installation. Then click Next and follow the onscreen instructions to begin installing Windows.

5. Use the Boot Camp installer in Windows

After Windows installation completes, your Mac starts up in Windows and opens a ”Welcome to the Boot Camp installer” window. Follow the onscreen instructions to install Boot Camp and Windows support software (drivers). You will be asked to restart when done.

  • If the Boot Camp installer never opens, open the Boot Camp installer manually and use it to complete Boot Camp installation.
  • If you have an external display connected to a Thunderbolt 3 port on your Mac, the display will be blank (black, gray, or blue) for up to 2 minutes during installation.

How to switch between Windows and macOS

Restart, then press and hold the Option (or Alt) ⌥ key during startup to switch between Windows and macOS.

Learn more

If you have one of these Intel-based Mac models using OS X El Capitan or later, you don't need a USB flash drive to install Windows:

  • MacBook introduced in 2015 or later
  • MacBook Air introduced in 2017 or later3
  • MacBook Pro introduced in 2015 or later3
  • iMac introduced in 2015 or later
  • iMac Pro (all models)
  • Mac Pro introduced in late 2013 or later

To remove Windows from your Mac, use Boot Camp Assistant, not any other utility.

For more information about using Windows on your Mac, open Boot Camp Assistant and click the Open Boot Camp Help button.

1. If you're using an iMac (Retina 5K, 27-inch, Late 2014) or iMac (27-inch, Late 2013) or iMac (27-inch, Late 2012) with a 3TB hard drive and macOS Mojave or later, learn about an alert you might see during installation.

2. For example, if your Mac has 128GB of memory, its startup disk must have at least 128GB of storage space available for Windows. To see how much memory your Mac has, choose Apple menu  > About This Mac. To see how much storage space is available, click the Storage tab in the same window.

Mac Os High Sierra Dual Boot Windows 10 And Linux

3. These Mac models were offered with 128GB hard drives as an option. Apple recommends 256GB or larger hard drives so that you can create a Boot Camp partition of at least 128GB.

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