If the user operates Mac from their desktop then they have to use it through a virtual machine. Some examples of these machines are VMware, VirtualBox, or Hyper-V. The user can easily download macOS 10.15 Catalina Virtual Image by using the procedure of downloading. Atom is a free text editor for Mac Catalina that has features as good and as useful as Sublime Text 3 but is completely free to use. It is also Open Source, which means it will be completely free to use and continues to be upgraded to include even more useful features. Download macOS Catalina for Mac to extend your workspace and expand your creativity with macOS Catalina (10.15). MacOS Catalina has had 1 updates within the past 6 months.
These advanced steps are primarily for system administrators and others who are familiar with the command line. You don't need a bootable installer to upgrade macOS or reinstall macOS, but it can be useful when you want to install on multiple computers without downloading the installer each time.
Download macOS
Find the appropriate download link in the upgrade instructions for each macOS version:
macOS Catalina, macOS Mojave, ormacOS High Sierra
Installers for each of these macOS versions download directly to your Applications folder as an app named Install macOS Catalina, Install macOS Mojave, or Install macOS High Sierra. If the installer opens after downloading, quit it without continuing installation. Important: To get the correct installer, download from a Mac that is using macOS Sierra 10.12.5 or later, or El Capitan 10.11.6. Enterprise administrators, please download from Apple, not a locally hosted software-update server.
Installers for each of these macOS versions download directly to your Applications folder as an app named Install macOS Catalina, Install macOS Mojave, or Install macOS High Sierra. If the installer opens after downloading, quit it without continuing installation. Important: To get the correct installer, download from a Mac that is using macOS Sierra 10.12.5 or later, or El Capitan 10.11.6. Enterprise administrators, please download from Apple, not a locally hosted software-update server.
OS X El Capitan
El Capitan downloads as a disk image. On a Mac that is compatible with El Capitan, open the disk image and run the installer within, named InstallMacOSX.pkg. It installs an app named Install OS X El Capitan into your Applications folder. You will create the bootable installer from this app, not from the disk image or .pkg installer.
El Capitan downloads as a disk image. On a Mac that is compatible with El Capitan, open the disk image and run the installer within, named InstallMacOSX.pkg. It installs an app named Install OS X El Capitan into your Applications folder. You will create the bootable installer from this app, not from the disk image or .pkg installer.
Use the 'createinstallmedia' command in Terminal
- Connect the USB flash drive or other volume that you're using for the bootable installer. Make sure that it has at least 12GB of available storage and is formatted as Mac OS Extended.
- Open Terminal, which is in the Utilities folder of your Applications folder.
- Type or paste one of the following commands in Terminal. These assume that the installer is still in your Applications folder, and MyVolume is the name of the USB flash drive or other volume you're using. If it has a different name, replace
MyVolume
in these commands with the name of your volume.
Catalina:*
Mojave:*
High Sierra:*
El Capitan: - Press Return after typing the command.
- When prompted, type your administrator password and press Return again. Terminal doesn't show any characters as you type your password.
- When prompted, type
Y
to confirm that you want to erase the volume, then press Return. Terminal shows the progress as the bootable installer is created. - When Terminal says that it's done, the volume will have the same name as the installer you downloaded, such as Install macOS Catalina. You can now quit Terminal and eject the volume.
* If your Mac is using macOS Sierra or earlier, include the
--applicationpath
argument, similar to the way this argument is used in the command for El Capitan.Use the bootable installer
After creating the bootable installer, follow these steps to use it:
- Plug the bootable installer into a compatible Mac.
- Use Startup Manager or Startup Disk preferences to select the bootable installer as the startup disk, then start up from it. Your Mac will start up to macOS Recovery.
Learn about selecting a startup disk, including what to do if your Mac doesn't start up from it. - Choose your language, if prompted.
- A bootable installer doesn't download macOS from the Internet, but it does require the Internet to get information specific to your Mac 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) from the Utilities window, then click Continue and follow the onscreen instructions.
Learn more
For more information about the
createinstallmedia
command and the arguments that you can use with it, make sure that the macOS installer is in your Applications folder, then enter this path in Terminal:Catalina:
Mojave:
High Sierra:
El Capitan:
Mac Install Atom
Atom Mac Download
Installing macOS Catalina on PC is made easy with Hackintosh Catalina Installer. This is a special release, it focuses on vanilla. It has no third-party software. You are free to customize your mac os experience your way.
For detailed Installation Guide and Instruction read: Install Hackintosh Catalina on PC/Laptop
If you do not read the guide there is a possibility of Installation failure because of Expiration of Apple certificates. Reading the guide is very important.
Hackintosh Catalina Requirements.
Computer Desktop/Laptop with Intel processor and supported graphics card or chipset. Motherboard with UEFI supported BIOS. Catalina requires a processor with the SSE4.2 instruction. Catalina requires a metal-compatible graphics card. Separate SSD or separate hard-disk with at least 20GB free-space, an SSD is recommended.
Features & Changes:
Hackintosh Catalina Installer is a vanilla Installer. Hackintosh Catalina Installer does not have any third-party applications or software. Only supports UEFI compatible Desktop/Laptops. Clover UEFI is used as default macOS bootloader. Added Support for Apple File System (APFS). Extensions are installed to /Library/Extensions instead of /System/Library/Extensions as a way to preserve vanilla methods, which also enables modifications of extensions without disabling System Integrity Protection in macOS. Cleaned up Catalina Installer Customize Section, removed old & unnecessary kexts, tools. Default desktop background image is left untouched. Safari Bookmarks are left untouched. No Desktop icons are created. Added support for Installing Lilu kext. Lilu Plugins are included as an option. Added support for Installing FakePCIID kext. FakePCIID Plugins are included as an option. USB XHCI Patches are applied but may need patch upgrade upon OS upgrade. AppleALC Audio Kext is updated.. Partial Intel Coffe-lake Graphics Support. Voodoo TrackPad/PS2 Kexts were updated to the latest version. ACPIBatteryManager.kext has been updated to the latest version. Full USB 2.0 and 3.0 support on 7/8/9 Series motherboards. Whatevergreen kext is added as an option.
Deprecated Features:
It is not possible to Install Hackintosh Catalina Installer without converting to APFS. It is not possible to Install Hackintosh Catalina Installer on Master Boot Record Partition Schemes. It may fail. Removed Post-Installation Optimizations, they are not necessary now. Removed ATA/PATA Support, These are completely unnecessary in modern computers with UEFI BIOS. VoodooTSCSync kext has been removed from Installer. AptioMemoryFix.efi is removed OsxAptioFix3Drv.efi is used as replacement.
Notes:
Hackintosh Catalina Installer can be installed with a Non-Metal-Compatible graphics card, but a Metal-Compatible graphics card is required for full graphics acceleration. Do not try to use this installer on a real mac. Hackintosh Catalina Installer does not support Legacy BIOS. Third-party Apps are no longer available.
Porting DMG to USB: In Mac use Restore Catalina Package to Port DMG Image into Pen Drive.
In Windows use TransMac software to write DMG Image into Pen Drive.
For detailed Installation Guide and Instruction read: Install Hackintosh Catalina on PC/Laptop
If you do not read the guide there is a possibility of Installation failure because of Expiration of Apple certificates. Reading the guide is very important.
Hackintosh Catalina Requirements.
Computer Desktop/Laptop with Intel processor and supported graphics card or chipset. Motherboard with UEFI supported BIOS. Catalina requires a processor with the SSE4.2 instruction. Catalina requires a metal-compatible graphics card. Separate SSD or separate hard-disk with at least 20GB free-space, an SSD is recommended.
Features & Changes:
Hackintosh Catalina Installer is a vanilla Installer. Hackintosh Catalina Installer does not have any third-party applications or software. Only supports UEFI compatible Desktop/Laptops. Clover UEFI is used as default macOS bootloader. Added Support for Apple File System (APFS). Extensions are installed to /Library/Extensions instead of /System/Library/Extensions as a way to preserve vanilla methods, which also enables modifications of extensions without disabling System Integrity Protection in macOS. Cleaned up Catalina Installer Customize Section, removed old & unnecessary kexts, tools. Default desktop background image is left untouched. Safari Bookmarks are left untouched. No Desktop icons are created. Added support for Installing Lilu kext. Lilu Plugins are included as an option. Added support for Installing FakePCIID kext. FakePCIID Plugins are included as an option. USB XHCI Patches are applied but may need patch upgrade upon OS upgrade. AppleALC Audio Kext is updated.. Partial Intel Coffe-lake Graphics Support. Voodoo TrackPad/PS2 Kexts were updated to the latest version. ACPIBatteryManager.kext has been updated to the latest version. Full USB 2.0 and 3.0 support on 7/8/9 Series motherboards. Whatevergreen kext is added as an option.
Deprecated Features:
It is not possible to Install Hackintosh Catalina Installer without converting to APFS. It is not possible to Install Hackintosh Catalina Installer on Master Boot Record Partition Schemes. It may fail. Removed Post-Installation Optimizations, they are not necessary now. Removed ATA/PATA Support, These are completely unnecessary in modern computers with UEFI BIOS. VoodooTSCSync kext has been removed from Installer. AptioMemoryFix.efi is removed OsxAptioFix3Drv.efi is used as replacement.
Notes:
Hackintosh Catalina Installer can be installed with a Non-Metal-Compatible graphics card, but a Metal-Compatible graphics card is required for full graphics acceleration. Do not try to use this installer on a real mac. Hackintosh Catalina Installer does not support Legacy BIOS. Third-party Apps are no longer available.
Porting DMG to USB: In Mac use Restore Catalina Package to Port DMG Image into Pen Drive.
In Windows use TransMac software to write DMG Image into Pen Drive.