How to Install macOS Catalina on VirtualBox on Windows

How to Install macOS Catalina on VirtualBox on Windows PC

It’s been a while that macOS Catalina 10.15 is released and this is the latest Apple Mac Operating system up to now. In this article, I’m going to show you step by step to install macOS Catalina on VirtualBox on Windows PC. Indeed, installing macOS on VirtualBox on a Windows PC is not technically legal according to Apple terms of use, but here we only use it for testing and educational purposes. If anyone misuses it, that’s not our responsibility. 

Tip: before reading the rest of the article, it’s recommended to navigate to the Required File section of this post and download macOS Catalina 10.15 then you’ve time to read the item until the downloading gets complete. 

Steps to Install macOS Catalina on VirtualBox on Windows

  1. Download macOS Catalina ISO
  2. Install VirtualBox on Windows PC
  3. Install & Update VirtualBox Extension
  4. Create a New Virtual Machine & Customize it
  5. Run VirtualBox Code via Command Prompt
  6. Start the Virtual Machine
  7. Create macOS Catalina Bootable Disk
  8. Perform a Clean Installation of macOS Catalina
  9. Summary

Important Note

Before we get started, make sure your system can support Virtualization Technology (VT), and it is enabled from BIOS so that you should be able to run Virtualization software like Virtualbox or VMware. Also, you should have a 64-bit Windows operating system with at least 2 GB RAM and 20 GB of free storage. We recommend you 4 GB of RAM or higher and more room so you can store more files and install more apps on macOS Catalina disk.

Furthermore, if you have an SSD, it’s highly recommended to use it as storage because SSD is much faster then mechanical hard drive (HDD) and macOS run on SSD very smooth. Anyway, it is not 100% compulsory but if you have don’t hesitate to use it. 

Download the Prerequisites

All the necessary files are linked in the article below, and you should be able to download them without any issues. 

Step 1: Download macOS Catalina ISO

You’ve to download macOS Catalina ISO from the link provided. If you’ve not downloaded, you should download the macOS Catalina ISO image. We’ll be using the ISO image of macOS Catalina in this guide. Please read the guide step by step. If you miss any step, then the installation might not work. So read all the steps because all of them are important. 

Recommendation: It’s highly recommended to create a new drive on your Windows PC and install macOS Catalina on a separate drive. 

Step 2: Install VirtualBox on Windows PC

From the “Required File” section of this post, you should have downloaded VirtualBox and if you didn’t, download VirtualBox latest version and install it on your Windows system. If you’ve already installed VirtualBox, then you can skip this step. Other than that, follow the steps below.

  1.  On the welcome Wizard page, click Next.
  2. Keep the default setting on the Custom Setup page and click Next.
  3. Again Click Next to accept the default options unless you want to change something. 
  4. On the warning Network interface page, just click Yes to process with Virtualbox installation.
  5. Click the Install button to install VBox. Again click Yes if required.
  6. While installing VBox, you might a security warning about “Oracle Corporation”. You need to click Install on this page to process with the installation. If you click Don’t install, the installation process will be terminate here and you can’t go ahead. If you see the security warning again click the Install button.
  7. Finally, click Finish.

Step 3: Install & Update VirtualBox Extension

This step is not 100% necessary but it’s highly recommended to do this step because macOS Catalina might not be compatible with VirtualBox and for this reason, it might cause problems during the installation. Go to the Virtualbox download page. Under VirtualBox 6.1.10 Oracle VM VirtualBox Extension Pack section, click All supported platforms to download the latest version of Virtualbox Extension Pack.

Download Virtualbox Extensions

Once you’ve downloaded the Extension pack. Now, Follow the steps below to update the Virtualbox extension pack.

  1. Open up VirtualBox, navigate to Tools>Pereferences>Extensions.
  2. Click on Plus (+) icon and select VirtualBox extension which you’ve downloaded at the beginning of this section. Click Install or Upgrade and then Agree to the terms and conditions. Click the OK button.

Finally, you should see something like the screenshot below.

Step 4: Create a New Virtual Machine & Customize it

Creating a virtual machine for macOS Catalina is kind of the same as you create a virtual machine for the Windows Operating system or Linux but with some minor changes. In this post, I’ll show those changes. Follow the steps below to create a new virtual machine for macOS Catalina using ISO file. 

  1. Open up your VirtualBox application and click New.
    How to Install macOS Catalina on VirtualBox on Windows

    New VM

  2. Click Expert Mode and select the following options then click Create.
    1. Type a suitable Virtual Machine Name.
    2. Virtual Machine Location (a separate drive is recommended).
    3. Type (Mac OS X).
    4. Version (Mac OS X 64-bit).
    5. Memory 4 GB (recommended 8 GB or higher).
    6. Hard Disk: Select Create a virtual disk now.
    7. On the create virtual hard disk window, choose the following options.
      1. Disk Location: The default location should be fine unless you want to change to a new location.
      2. File Size: You can specify the disk size here.
      3. Hard disk file type: Select VHD  (Virtual Hard Disk) format.
      4. Storage on physical hard disk: Select the Dynamically allocated option. However, if you want to have a better performance disk then choose a fixed disk. Fixed disk, will allocate the specified size from your host machine immediately. Read more about the dynamic vs fixed-size disk.
  3. It’s time to edit the virtual machine to make it works. Select macOS Catalina VM and click on Settings. Now, bring the following changes to macOS Catalina VM.
    1. Under System>Motherboard, increase the Base Memory to 12281MB. However, you can use a bit lower memory if your system doesn’t have this much RAM.
    2. Uncheck Floppy from the Boot Order section.
    3. Under the Processor tab, increase the processors to 4 or higher. 
    4. On the Display window, increase the Video Memory to 128MB.
      How to Install macOS Catalina on VirtualBox on Windows

      Increase Video Memory

    5. From the Storage section, click on the Empty>DVD icon. Click on Choose a disk file. You should select macOS Catalina ISO which you’ve downloaded from the Required Files” section of this post. Finally, click OK to close the macOS Catalina Settings window.

Step 5: Run VirtualBox Code Via Command Prompt

Once you’ve created and customized your virtual machine, it’s time to run some codes in order to install macOS Catalina on VirtualBox.

First, you should notice your virtual machine name because later on, we will use it. Open the VirtualBox code which you should have downloaded from the Required File section of this post. If you’ve not downloaded doesn’t matter. Just use the following code.
Note: Before, you execute the code by command prompt. You should read the following steps.

cd "C:\Program Files\Oracle\VirtualBox\"
VBoxManage.exe modifyvm "VM Name" --cpuidset 00000001 000106e5 00100800 0098e3fd bfebfbff
VBoxManage setextradata "VM Name" "VBoxInternal/Devices/efi/0/Config/DmiSystemProduct" "iMac19,1"
VBoxManage setextradata "VM Name" "VBoxInternal/Devices/efi/0/Config/DmiSystemVersion" "1.0"
VBoxManage setextradata "VM Name" "VBoxInternal/Devices/efi/0/Config/DmiBoardProduct" "Mac-AA95B1DDAB278B95"
VBoxManage setextradata "VM Name" "VBoxInternal/Devices/smc/0/Config/DeviceKey" "ourhardworkbythesewordsguardedpleasedontsteal(c)AppleComputerInc"
VBoxManage setextradata "VM Name" "VBoxInternal/Devices/smc/0/Config/GetKeyFromRealSMC" 1
  1. When you opened VirtualBox code via notepad or any other text editor, use the replace function of the program to Replace the “VM Name” with your virtual machine name. See the picture below to get an idea of how to do it.
    How to Install macOS Catalina on VirtualBox via ISO

    Replace VM Name

  2. Now, you’ve two choices. First, if you want to fix your macOS Catalina screen resolution in the first place. You should also execute the following code. You have to change “VM Name” with your virtual machine name and HxV with a screen resolution such as “1280×720“. For more supported screen resolution on VirtualBox and detailed guide, visit fix macOS Catalina screen resolution on VirtualBox.
    VBoxManage setextradata "VM Name" VBoxInternal2/EfiGraphicsResolution HxV
    Important Note: We highly recommend to quit the VirtualBox program before executing the code. If you don’t do it, your virtual machine might not proceed to the installation step.
    How to Install macOS Catalina on VirtualBox via ISO

    Exit VirtualBox

  3. Once you replaced the “VM Name” with your virtual machine name, then run the code one by one via command prompt (CMD). You can open the command prompt by pressing the Windows+X key in Windows 10 and select Command Prompt from the list. Or simply press Windows key and type CMD. Click Run As Administrator and click Yes.
    How to Install macOS Catalina on VirtualBox via ISO

    Execute VirtualBox Code by CMD

Step 6: Start the Virtual Machine

Starting macOS Catalina with the older version of the Mac Operating system was a bit different, but with new macOS Catalina still, it’s easy to set it up. 

#1. Open the VirtualBox app then click the Start button. A black screen with a few yellow & white text will appear on the screen.

How to Install macOS Catalina on VirtualBox via ISO

Start macOS Catalina VM

#2. Once you’ve started your virtual machine, you might have to choose which ISO to select. If you’ve attached only one ISO image. You probably not see the window below. Just make sure, you’re using the right macOS Catalina ISO.

Select Start-up Disk

Step 7: Create macOS Catalina Bootable Disk

  1. Once you start your VM, a whole bunch of code will run on the screen, but you should not be worried about it. Wait for a few minutes, and you should see the macOS Catalina Language window. Select your Language and click Continue arrow.
  2. Now, you’ll see macOS Utilities Window. From the list, select Disk Utility and click Continue.
  3. Select your main VHD Disk and click the Erase button. Choose the following options and again click Erase.
    1. Name: Catalina Disk (You can type any name you want)
    2. Format: APFS (If you get an error, select Mac OS X Extended Journaled)
    3. Scheme: GUID Partition MAP
  4. Now, close the Disk Utility window.
  5. From macOS Utilities, select Install macOS and click Continue.
  6. Click Continue on Install macOS Catalina screen.
  7. Agree to the macOS Catalina License agreement. 
  8. Select macOS Catalina Disk and click Install.
  9. Now, wait for 3 minutes and your VM will restart. macOS Catalina will be installed on your Disk. Next, you should not do anything. You’ll see another 29 minutes installation window.

Step 8: Perform a Clean Installation of macOS Catalina

  1. Once you’ve passed the step #9. You’ll see the macOS Catalina Welcome window. Select the following options. You can change most of the settings later on, so don’t worry about it for now.
      1. Select your Country and click Continue.
      2. Choose a Keyboard Layout and click Continue. If you’re not happy with default settings, you can customize the Settings.
      3. On the “Data & Privacy” window, click Continue.
      4. Select Don’t transfer any information now.
      5. Click on Set Up Later then Don’t Sign In. Click Skip. You can add your Apple ID later.
      6. Click Agree to the Terms and Conditions and click Continue.
      7. Fill out the Full name,  Account name, Password, and Hint then click Continue.
      8. If you want to customize Express Set Up, you can click on Customize Settings otherwise click on Continue.
      9. On the Analytics window, click Continue.
      10. On-Screen Time, click Set up Later.
      11. Do not set up Siri for now. Just skip it.
      12. Select an appearance theme and click Continue. You can choose between dark mode or light and Auto mode.
        How to Install macOS Catalina on VirtualBox via ISO

        Choose Catalina Theme

      13. Wait a few seconds that your macOS should be set up.
      14. Close Feedback Assistant for now and close mouse & keyboard window.
  2.  Well done 👌 you’ve successfully installed macOS Catalina on VirtualBox using the ISO image.

Related: If you want to install macOS Catalina using VMDK file then visit “how to install macOS Catalina on VirtualBox on Windows using VMDK”.

How to Install macOS Catalina on VirtualBox via ISO

Installed macOS Catalina on VirtualBox

How to Install macOS Catalina on VirtualBox via ISO

Catalina Display

Summary

Basically, in this article, I’ve shown you the step by step pictorial guide on how to install macOS Catalina on VirtualBox on Windows computer. After reading and following this guide, you should have done the following;

  • Download macOS Catalina ISO
  • Install VirtualBox on Windows
  • Installed & upgraded VirtualBox extension
  • Created a new virtual machine for macOS Catalina
  • Customized macOS Catalina VM
  • Executed the VirtualBox code via CMD
  • Start the Virtual Machine
  • Create macOS Catalina Bootable Disk
  • And finally performed a clean installation of macOS Catalina.

We are ready to keep receiving your feedback about this article, and other posts on wikigain. Your suggestions and feedbacks are highly appreciated.

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Mukhtar Jafari is the founder and CEO of wikigain.com and he is a blog writer about different technology platforms such as Android, iOS, PC and Macintosh. He loves to share his experience through this website and help those who are intrested in IT World. Also Mukhtar Jafari is a Cisco CCENT and CCNA certified.

81 Comments

  1. blankROGER Reply

    I’m stuck in this message
    [EB|#LOG:EXITBS:START] (AND CURRENT DATE/TIME)

    I did run the script before open and running VM (did change script to my vm name). tried changing parameters (ich9, piix3) so far no luck. Using macOSCatalina 10.15.5 (19F101).iso.

    Help please?

  2. blankFelix Reply

    Hey, I followed all of the instructions and tested different approaches.
    But I always get stuck at the end of Step 7.
    The installer shows me this error:
    “An error occurred validating the installer data. The download is either damaged or incomplete”

    Can someone help me?

  3. blankEnza Reply

    I have problems with installing macOS it says when I click Install Disk “The selected volume is not large enough to install on. A minimum of 25.8 GB is required.” But I have space.

  4. blankJonathan Reply

    First of all, great article. Very detailed and easy to follow. I tried this today on my thinkpad. It has and Intel i7 processor. 32GB RAM. Everything works fine up to step 7. It just hangs on that screen seems to repeat the same actions

    disk2s1: 0x3e8 (UNDEFINED).

    it keeps doing that and has been for the past 2 hours. I tried to do the whole thing again from scratch but apart from some other errors that pop up, this is the one that lingers. Any idea what it could be?

  5. blankPbknowall Reply

    I’m running VirtualBox on Windows10 with a Ryzen 5 2600 with 16 GB of ram. The VM has 8 GB of that ram, 6 cpus and 128 MB of video memory. Catalina works well except for the fact that I can’t get any sound output and also I have a lot of screen-tearing while using it, especially visible when watching youtube for example. Is there any fix?

  6. blankRafael28 Reply

    The I/O cache encountered an error while updating data in medium “ahci-0-0” (rc=VERR_INVALID_PARAMETER). Make sure there is enough free space on the disk and that the disk is working properly. Operation can be resumed afterwards. There’s a solution?

  7. blankRafael282828 Reply

    The installation is successful, but it restarts and the line stays, but it always tells me that there are 16 minutes left but it never ends. Do you know how to fix it? I

  8. blankMark Miton Reply

    I managed to fix the issue with the install by changing the cpu settings.
    However, I now have a nice install of catalina, but the problem is now that the VM will not connect to the internet. I have tried all sorts of different settings in virtual box but nothing seems to work. Any help would be appreciated.
    I am running on a windows 10 laptop (HP Pavillion-cw1007) through wirelss

    Thanks

    1. blankMukhtar Jafari Post author Reply

      Make sure the following options are set on your VM
      Adapter 1
      1. Enable Network Adapter (Checked)
      2. Attached to (NAT)
      3. Adapter type (your adapter)
      4. Cable Connected (Checked)

  9. blankMark Miton Reply

    Hi, I hope you can help.
    I have been following your instructions up to the point where I start the VM after running the code through CMD.
    However, I get the black screen with white text but it just stays there.
    Below is a link to the screenshot of where I am at. Any help on getting past this point would be great appreciated.
    https://share.getcloudapp.com/8LuP0rG9

    Thanks
    Mark

  10. blankJ. M. Reply

    Hi,
    Already running a macOS 10.15 guest on Windows vdi disk. Would like to upgrade my virtualbox mac guest to 10.15.5. How can I do that?

    1. blankMukhtar Jafari Post author Reply

      Please follow the last section of this guide. It’ll show you how to upgrade your macOS to the latest version. This guide is for macOS Mojave but it should work on macOS Catalina as well.
      If it doesn’t help you let us know.

  11. blankhb Reply

    hi,can you help me fix the problem?
    im stuck in boot screen like this
    https://drive.google.com/file/d/1H9GtYAsTG3zXUKU6vbf2z_ZiXgf6RG3i/view?usp=sharing

    i run those command after exit virtual Box app

    VBoxManage.exe modifyvm “Mac OS Catalina” –cpuidset 00000001 000106e5 00100800 0098e3fd bfebfbff
    VBoxManage setextradata “Mac OS Catalina” “VBoxInternal/Devices/efi/0/Config/DmiSystemProduct” “iMac19,1”
    VBoxManage setextradata “Mac OS Catalina” “VBoxInternal/Devices/efi/0/Config/DmiSystemVersion” “1.0”
    VBoxManage setextradata “Mac OS Catalina” “VBoxInternal/Devices/efi/0/Config/DmiBoardProduct” “Mac-AA95B1DDAB278B95”
    VBoxManage setextradata “Mac OS Catalina” “VBoxInternal/Devices/smc/0/Config/DeviceKey” “ourhardworkbythesewordsguardedpleasedontsteal(c)AppleComputerInc”
    VBoxManage setextradata “Mac OS Catalina” “VBoxInternal/Devices/smc/0/Config/GetKeyFromRealSMC” 1
    VBoxManage setextradata “Mac OS Catalina” VBoxInternal2/EfiGraphicsResolution 1280×720
    VBoxManage modifyvm “Mac OS Catalina” –cpu-profile “Intel Core i7-6700K”

    i use [AMD Ryzen5 2600 | WInodws 10 pro | GTX 1050Ti Graphics ] pc,
    and i tried Install Ubuntu on Virtual Box for testing , it work perfectly . i have no idea where the problem is

    1. blankMukhtar Jafari Post author Reply

      In this code, I see only one problem. Can you confirm please this double hyphen (–) before cpuidset. It should now be –cpuidset. It should be –cpuidset.
      Also the last line you should use –cpu-profile not –cpu-profile

  12. blankJose Reply

    I´ve follow every step and works perfect, except that i can´t hear anything from my virtual machine. It´s like the sound doesn´t exist. Anyone know, why that happens?

  13. blankAleksandr Reply

    It failed installing macOS at the very final stage – after about an hour of displaying black screen with an Apple sign and progress bar it said that the installation had failed and asked me to view the logs. What should I do? Thanks

  14. blankMD D HOSSAIN Reply

    After tried to install from several website, I was failed again and again so many times. When from this website it’s Fantastically done. Super! Thank you very much.

  15. blankRed Reply

    Hello,
    Step 7
    Background code runnning bat No matter how long I wait, the screen of macOS Catalina Language window does not appear.
    I tried changing the settings below.
    check System>Processor tab,Enable Nested VT-x/AMD-V
    But it didn’t work.
    Any Help ?
    Thank You.

    I use system-
    CPU:RYZEN 7 3700X
    M/B:B350GT3
    GPU:GTX1080Ti

    1. blankvnagrand Reply

      Try (VBoxManage modifyvm “your vm name” –cpu-profile “Intel Core i7-6700K”) command in addition to other commands in the article. It is needed for AMD cpus.

      1. blankChris

        I tried this command and was given this error VBoxManage.exe: error: Unknown option: -cpu-profile

  16. blankMac Reply

    I am having issues while starting the VM first time. It shows a bunch of errors:
    [EB | #LIMG: DP] Acpi *** /CDROM(Entry0)

  17. blankRoy Kim Reply

    Help, please. I am getting stuck at erasing the virtual hard drive:An error has occurred during virtual machine execution!

    The error details are shown below. You may try to correct the error and resume the virtual machine execution.

    The I/O cache encountered an error while updating data in medium "ahci-0-0" (rc=VERR_INVALID_PARAMETER). Make sure there is enough free space on the disk and that the disk is working properly. Operation can be resumed afterwards.

    Error ID: BLKCACHE_IOERR
    Severity: Non-Fatal Error

  18. blankJose Reply

    Hi! excellent article. I want to know where to put the VBox Code o how to change everything by the Command Prompt

  19. blankDeodato Isaac Gonçalves Sampaio Reply

    i can’t find the password from the gram where macOS catalina is extracted can you help me with password?

  20. blankGabor Biro Reply

    This comment helped me a lot. Not the least to have patience. Thank you very much!

    Couple of notes:
    I didn’t need to do the UEFI settings either, the installation worked without it. Took ages but in the end it worked. Just had to wait and restart the virtual machine a few times.

    I had a lot of trouble with my mouse/keyboard, they kept being hijacked and Right-Ctrl didn’t always worked so I kept having to force restart my PC. It would be great to see how that setup looks like for other people.
    I have an MX Master mouse and K800 keyboard from Logitech, using their Unifying Receiver usb dongle thingy. I have the 6.1.2 extension pack installed (not sure if downgrading is necessary but it’s what worked for me so not touching it).
    The keyboard works fine both in the host and the guest but my mouse had the trouble of not being able to do drag&drop gesture. It immediately drops whatever window I’m dragging. I ended up plugging in an old cabled optical mouse (alongside the wireless). My USB setup in VirtualBox is: USB 2.0 with a “Logitech USB Optical Mouse [5400]” filter (the old mouse also happens to be Logitech). I use this pretty much only for drag&drop, the wireless mouse works for anything else.

    In setting the screen resolution, this article helped a lot: https://www.nakivo.com/blog/make-virtualbox-full-screen/
    especially the command
    > VBoxManage setextradata “UR VM NAME HERE” VBoxInternal2/EfiGraphicsResolution 1600×900

    Again, thanks a lot!

    And thanks for the great article Mukhtar, without it we’d be ded.

  21. blankKnut Reply

    Why are the RAR archives password protected. What’s the password so I can open them? Using zipfile because winrar can’t open them,

  22. blankChris Reply

    I’m getting a loop of “too many corpses being created”. Will it still install? Or will this go on forever?

  23. blankChristopher Aiezza Reply

    I’m getting a loop of “too many corpses being created”. Will it still install? Or will this go on forever?

  24. blankBorrowedWifi Reply

    Cannot thank you enough. I now have a fully-functioning copy of Catalina, running in a VirtualBox VM, which is running in Linux Mint 19.3 Mate, which is running on an old Dell Studio-XPS-435T-9000 that has 24 gigs of memory.

    I already had a copy of VirtualBox 6.1 installed, complete with Extensions, and it’s been working just fine, running a copy of Win10, so that end of things was already well taken care of.

    I downloaded the VMDK file, created a new VM and applied all of the the settings as per your instructions above, and just for anybody who might be wondering, the directory to open a terminal (command prompt) in, to effect the 6 VboxManage commands (for Mint Linux) is /home/your-own-username-in-lowercase-letters/VirtualBox VMs, and then opened it up.

    It went into the Mac Installer mode, with no end of white gobbledygook lines of code against a black background, and it took forever, and then it said it was unable to complete the install, and said it was shutting down BUT IT DID NOT SHUT DOWN. Instead, it rebooted, and more or less picked right back up where it left off. This whole process took most of an hour to complete. Very very slow. So give it time, ok? Keep an eye on it, and verify that every once in a while, it will look like it’s hung on one line or another, but eventually it will kick back into gear, and this will repeat itself many times. (Or at least for me it did.)

    In the end, I was presented with a proper Mac setup GUI which asked for language and a few other things, and then it finally got to the Network part, and it defaulted to “Manual” and I changed that to ‘Automatic’ and it spun merrily along for another too-long time, and then it suddenly rebooted again, without ever having made it to the actually set up screens for creating a user account and passwords.

    When it came back up after this reboot, it picked right back up where it left off, and I was able to create the user account and password. All of which was none too fast, but it got there in the end.

    Following all of which, it finally opened up with a proper desktop in the default 1024×768 resolution, at which point I googled for “change mac vm screen resolution” and got plenty of hits, and I followed those instructions, and now I’m up and running with 1600×900 screen resolution.

    The thing works PERFECTLY.

    I cannot thank you enough!

    And for everyone else, please be more than patient. Give it time. If you have more than one monitor, move it over to a secondary monitor and just kind of keep it in the corner of your eye, while you engage yourself elsewhere. In the end, you shall prevail.

  25. blankColin Reply

    I managed to get it to install but am stuck in the setup on the screen “How do you connect?” It wont let me select wi-fi, only local network (Ethernet). But I don’t know what details to put in the LAN page… any help?

  26. blankHarry Reply

    It appears that I was able to get it to install successfully without running boot.nsh. Hitting the escape key did nothing but bring up the Virtualbox bios, and that was of no help.

  27. blankChuck Reply

    I thought I would give this a whirl but like other comments I have read – system never gets past the WARNING! You’re about to install macOS on a Non-Apple device……

  28. blankRobert Reply

    I couldn’t get into UEFI shell to write execute boot.nsh but it did show logs of executing code and started the installation.
    Could this be a problem?

    1. blankBhavik Mehta Reply

      I am stuck at blank black screen after step 7 #9
      Nothing is happening. I have followed everything step by step. Just changed the dynamic disk to fixed size. Please help

  29. blankAnatolii Reply

    ‘boot.nsh’ is not reconized as an internal or external comand, operable program, or script file

    So, the installation is impossible

  30. blankDave Reply

    All worked great apart from typing “boot.nsh” which said it wasn’t recognised as an internal or external command. I googled it and it and found something which said to type “exit” then select “Boot Maintenance Manager” followed by “Boot from file” and selected the second option. Everything else was great. Thanks.

    1. blankPENDRAGON Reply

      Thanks for this. I had to actually keep clicking through (after the second option you mentioned) until I actually found that boot.nsh file and when I hit ENTER on that it ran for me.

  31. blankKavx Reply

    Hello,

    Step 7

    #1 Hit enter :
    I’m stuck with VM freeze on the warning message :

    “WARNING ! You’re about………../////………. take any responsibility.”
    – Image ‘FS0:\VBoxApfs.efi’ loaded at DBD65000 – Success

    Any Help ?

    Thank You

      1. blankCorgier

        Hi Mukhtar,
        I have the same issue with VirtualBox 6.0.14 on CentOS 7.6.1810.
        Can you help me ?
        Philippe

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