OpenCore Legacy Patcher is a program that lets you install macOS Big Sur on older, unsupported Macs that officially cannot run this macOS version. Here is the list of models that Apple has dropped with the release of Monterey: This, in turn, adds those models to the list of Macs that receive OpenCore Legacy Patcher support, so if you own a Mac that belongs to that list, you can use OpenCore to install on it Monterey, even though this OS release doesn’t officially have support for your Mac. With the release of macOS Monterey, eight more Mac models joined the list of Apple machines that are no longer supported and that cannot use the latest OS X version. To use OpenCore Legacy Patcher to install macOS Monterey, you must first download and build a macOS installer. OpenCore Legacy Patcher is now capable of allowing users to install macOS Monterey on Intel Mac models that are no longer supported by Apple. Not only can this program let you run those newer OS X releases on older Mac computers, but it can even let you run OS X on a PC or Linux computer, which is known as creating a Hackintosh. The good news is that the people at Dortania have worked out a way to allow owners of older Macs that don’t get support for macOS Big Sur and Monterey to still run those OS X versions with relative ease, using a tool called OpenCore Legacy Patcher. What this means is that more and more older Mac models are no longer able to use the latest macOS versions, which may inconvenience a lot of users. Such was the case with macOS Big Sur, and this tendency continues with the recent release of macOS Monterey. Since the release in 2020 of the first Mac models that use the new Apple M1 chip rather than Intel processors, Apple has started rapidly moving away from Intel CPUs and, as a result, is dropping its support for Intel-based Macs in its latest macOS versions. With the help of the OpenCore Legacy Patcher, you can run macOS versions on unsupported computers. OpenCore Legacy Patcher is a software tool that allows PC users and owners of older Mac models to install newer macOS versions on their machines.

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