Cupertino last year added not so many innovations to macOS Ventura, ordered a lot of work “under the hood”. A significant part of the code has been fixed, old drivers and quickly restored hardware have been removed from it.
Developers keep several Mac models without support, tritely “cutting out” everything they need to work with macOS. This is the reason for such a long period of development of the current version of the utility. Legacy OpenCore patcher. The app is officially out just now, a few months after the official release macOS Ventura.
This project has existed for a long time, it is popular among hackintosh lovers. And with it, for example, you can activate Airplay on unsupported Apple computers.
Which Mac can install macOS Ventura via OpenCore
uniform system requirements macOS Ventura (in these cases it is officially installed) and features of an external bootloader, at the moment there are such computers An Apple:
▶ macbook 2008-2016;
▶ Macbook Air 2009-2017;
▶ Macbook Pro 2008-2016;
▶ Mac mini 2009-2017;
▶ iMac 2007-2017;
▶ Mac Pro 2008-2013.
As it turned out, you can use the current youth macOS even on computers released in 2007.
Things to remember before installation
Firstlythis is not the case, the operation of the OS according to the prescriptions is higher than that of computers possible but not guaranteed. Your device may not be supported, for example, due to the installation of non-standard components during repairs or upgrades.
Secondlyinstallation at one’s own risk. In the event of a fight or some kind of error, you may lose data, computer lungs roll back to the nearest OS available to them.
Also, if necessary, contact the service center, which can apply for the official version of macOS.
Thirdsome macOS Ventura options and features not working after installation. This is an exceptional feature, the so-called drivers and system components, the absence of which is due to the legacy of iron.
This is relevant only for the new features of macOS Ventura, 99% chips and features from the version of the system will work.
Fourth, after installation, you will not be able to quickly get and feel the latest macOS update. this applies, in particular, to many new chips.
It’s been a few days since the release. open core If necessary, and finalized their utility.
How to install macOS Ventura using OpenCore
We recommend that you do not use the system as the main one. It’s best to test your Mac with the new software community first by installing it on an external drive or by separately linking a partition on the built-in drive. You can split the main disk for this according to our instructions.
1. Make sure your Mac supports the setting open core. The full list of models is here.
2. Download the latest version Legacy OpenCore patcher from Github.
3. Launch the application and select the item Create macOS Installer.
4. In the next step choose Download macOS Installer
five. Choose the right version macOS.
6. Wait for the end of data accumulation, connect to the computer and select it gradually.
You inevitably need a flash drive or an external volume disco 16 GB or more.
7. Wait while the utility creates an installation image on a removable drive.
8. Launched the tool again Legacy OpenCore patcher to create a bootloader and select an item Building and installing OpenCore.
9. Wait while the utility analyzes your Mac and downloads all the necessary kexts for the bootloader. After that click Install open core.
10. Specify the drive that the macOS installer was loaded on so that the utility writes the bootloader there.
eleven. Turn off the Mac and re-connected with the button held down Option on keyboard. The drive selection menu uses bootloader partitions open core.
12. Follow manufacturer and install macOS Ventura.
How to run macOS Ventura after installation
At the event, booting a computer will be possible only if there is a connected drive with a bootloader open core. Will need to fix Option and select it for the correct start of the system with spoofed computer data.
If you installed a new system on an external drive or on a separate partition of a removable drive, then without a connected USB flash drive with a bootloader, the old version of macOS will start with the main drive.
When you are sure that the system is working properly, install the boot without a flash drive. It will take time to boot to the Mac’s built-in drive. You can do this according to our instructions.
This is how you can use the current version of macOS even on a 15-year-old computer.
Source: Iphones RU
