Hello this is a Dell laptop with two operating systems Mac OS and windows 11 installed
If you also have a Dell laptop and want to install Mac OS and windows 11 how to do it
First you need to USB sticks each with at least 8 GB
I will show you how to do that in this video
I'll make the Macos installer first so I'll plug it into the laptop
One USB stick to use to install Macos on the other to install Windows 11
In this video the red USB stick is used to install Mac OS 10 do blue USB stick is used when
Install Windows 11
You format the red USB stick before copying the necessary files and name them however you want
Before creating a Mac OS installer for Dell laptops you need to know what model your processor
So you use cpu-z software to check
As you can see the model of the processor I am using is Haswell
Your processor maybe difference so you need to check before downloading the right file
The model of your processor determines which EFI file you will use for the Macos installer
You will then download the appropriate EFI file for your laptop
I will put the download link in the description of the video
Chances are your processor model will be different from mine
After getting MediaFire file you download the Macos installer here I will install Macos
Big Sur from my laptop
This file you can use for many different processor models
I will put the download link in the description of the video
After obtaining the necessary files you copy and paste them into your USB stick
Don't forget to change the name to EFI after copying
You need to make sure the files have been copied successfully
Then you safely remove the USB stick that stores the Macos installer from the computer to avoid
Data damage
Having created the Macos installer I continue to create the windows 11 installer
I plug the blue USB stick into the laptop
How to create a Windows 11 installer is nothing special first you download the ISO file of windows
11 from the Microsoft homepage
Then you use Rufus to create the windows 11 installer
I will put the download link in the description of the video
I have already downloaded the izolan Rufus files to my computer
You open Rufus software select the USB stick and browse to the ISO file to create the installer
Don't forget to set up GPT when creating the windows 11 installer
Rufus will help you create a Windows 11 installer for computers with unsupported Hardware
If your laptop has unsupported Hardware check it here
The next thing is to wait
So I have created two installers for Mac OS and windows 11
To install Mac OS for laptop I will plug the red USB stick into the target laptop
Next I would set up a laptop to boot from the USB stick
It will take you about 45 minutes to install Macos
You follow the steps as above to install Mac OS for Dell laptop
Before installing Macos you need to format your hard drive in the format of Mac OS operating system
You select the hard drive eraser didn't format it
Next you name it here I named it Macos
You set up is above to format the hard drive
If your laptop has multiple hard drives then you need to make sure to select the correct hard drive and give it
The name to avoid installing on another hard drive
The hard drive has been formatted next to need to make sure the laptop is connected to the internet
You can use wireless or wired Network
I recommend you to use a wired Network for pastor installation and avoid errors during installation
The computer is connected to the internet next to install the Mac OS operating system on the hard drive that was for
Formatted in the previous step
Your laptop will reboot several times during the installation of Macos
After about 45 minutes of waiting came the final installation steps
Let's finish it together to get the first operating system which is the Big Sur Macos
Carrie will be asked to create an account set up a language and a few more things
You are also required to connect to the internet
If you are installing Macos for the first time then follow the steps aside hit above to complete the installation
So the Dell laptop has been installed with the Mac OS operating system
But if you want to boot a Mac OS operating system you can't remove the red USB stick containing the
EFI file
So you need to copy the EFI file to your laptop's hard drive
To do that amount the bipartition of the Mac OS operating system
I will put the download link in the description of the video
After downloading open the file mounted EFI command
Here are the computer's hard drive has the ordinal number two
The number one is the USB stick
To be able to access the EFI file of the Mac OS operating system choose to
You should now be able to access the systems EFI folder
You replace the EFI folder on the hard drive with the EFI folder on the USB stick
After copying the EFI folder on the USB to the computer hard drive you can remove the US
Speed Stick from the laptop
Now you can boot Macos without USB stick
It's time to install Windows 11 on the laptop so you create a new Partition to install a
You open Disk Utility on Mac OS operating system and create a new Partition
Depending on the capacity of your hard drive create a suitable partition
Windows 11 operating system requires at least 52 GB partition for installation
You set up as above to create a new Partition
After creating the new Partition turn off the laptop to change the USB stick
Now it's time to use the second USB stick in my case it was blue
Don't forget to set up your laptop to boot from the windows 11 installer
How to install Windows 11 is simpler than installing Macos
You just need to pay attention to choose the right partition to install to avoid destroying the Mac OS operating
System
Here are the hard drive has three petitions you install Windows 11 on the last partition
Because this partition was created on Macos so you should delete it before installing Windows 11
Then you wait about 15 minutes to complete the installation
You will be asked to setup a network language keyboard when installing
If you can't boot Macos after installing Windows 11th and see how to fix it at the end of this video
You reboot a laptop with Windows 11 installed in Access its FiOS
You follow the steps above
You create a new boot option
You browse to the boot folder in the hard drives EFI partition
Then you choose the final bootx64.efi taboon
You name this boot set up here I named it to open
Next you will set new creation is priority number one
With this setting you can fix the error of not being able to boot the Mac OS operating system
Next steps I will boot the operating systems one-by-one to make sure everything is fine
It's nice to be able to install two operating systems on one computer Mac OS and windows 11
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