Select Settings in the main interface to untick Verbose and Boot Picker. I'm not sure if I explained everything that well, so ask me whatever you need to know and I'll try to explain better. Post-installation work Run OpenCore Legacy Patcher on your Mac. Please help me guys, cause I f****d everything up and don't know what to do. This entire process involves the use of my 'macOS Catalina Pat. I also tried the command-option-R known as internet recovery, but nothing is happening (maybe, because of the old system). In this video, I go over the process of installing macOS 10.15 Catalina on an unsupported Mac. dmg file, there's a file named InstallMacOSX.pkg, which I have to install, but I don't have an OS on my Mac, so I was looking for a way to install it somehow on my windows and after that put all the files in the flash drive (I guess that's how it should be done), but I don't really know how to do it or if that's the right way. I've put the flash drive in my Mac, but nothing is showing. dmg on my windows 10 and copied it on a flash drive. So today, I've downloaded El Capitan with file extension. I've tried to install El Capitan again, but it says that this item is temporarily unavalailable when logging with apple id and password. I'm not sure that I did everything like in the instructions, cuz macOS is totally new for me, but I erased the main hard drive by mistake and there's no backup of it. This entire process involves the use of my 'macOS Catalina Patcher' program. I turned on my mac holding the option key. In this video, I go over the process of installing macOS 10.15 Catalina on an unsupported Mac. If the download process fails, keep trying. For older versions, click on the Show all available installers option. To install Big Sur on an unsupported Mac, download macOS 11.7.5. On the next screen, click on 'Download a Copy'. Always download the latest version since the developer continues to update the. Download the latest version of the macOS Catalina Patcher from here. To install Monterey on an unsupported Mac, download macOS 12.6.4. Create Patched macOS Catalina USB Installer. I've downloaded dosdude1's catalina patcher and installed it. These will be fully updated to the latest available release. Hello, guys! I recently got an iMac 8.1 from a friend of mine, which had El Capitan OS. Matt Talks Tech 481K subscribers Subscribe 1.5K 91K views 2 years ago In this video I have my lastest walkthrough guide in how to install macOS 10.15 Catalina on an unsupported Mac.
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