![]() This will open a new window and you should see your main drive listed. Follow the link below and once downloaded and installed, you can go ahead and begin the first step.įirstly, open the OpenCore Configurator, head on up to the Toolbar and select Tools and then select Mount EFI. You then want to install a piece of software known as OpenCore Configurator and for ease we have included pre-packaged EFI files. We would recommend removing all other drives in the system other than the drive that you wish to install on. The first step involves mounting the EFI partition on the main drive. For starters, the Thunderbolt Titan Ridge card with custom EFI will also work with this form of modification, as well as Big Sur! After downloading the Big Sur beta with our developer account, we managed to get the beta working perfectly using this exact same, blessed drive. There are also a couple of helpful byproducts of this OpenCore modification. If you’re running a Mac for high-level video editing and you’re specifically using these cards, using this modification is a great way to unlock additional performance benefits, such as GPU acceleration from what is essentially a software upgrade. When running video editing applications such as Final Cut Pro or Premiere Pro, you will notice a considerable increase in performance, with editing generally feeling a lot smoother, render times will be reduced and there will be no need to transcode to ProRes. Chances are, if you are still running Mojave, you’re likely going to be running some of these cards.Īnother great benefit that comes when running these EFI cards in macOS, is the fact that you’ll get hardware decoding and encoding H.264 and H. You don’t, therefore, have to be using an original card, such as a 580, 560 or even a 5700 XT which are not usually supported on Catalina anyway. This modification also provides you with the option to navigate to the boot screen allowing you to select your startup disk without an EFI graphics card. There are a couple of tutorials out there using OpenCore but we’ve condensed all that down into a small, manageable package. This OpenCore Catalina install guide is perfect if you’re looking at moving straight from Mojave or High Sierra straight up to Catalina with little to no effort at all. Lastly, if you have a modified Titan-Ridge PCIe Thunderbolt card installed in slot 4 this EFI will If you are using an AMD card based on Polaris or newer (RX 460 or newer) hardware GPUĪcceleration is activated for encoding and decoding both H.264 & H.265 (HEVC). Well as the option to reset the PRAM from this menu which is labeled “Reset NVRAM”. OpenCore adds a boot selector on startup for both AMD and Nvidia (Keplar) based GPUs as You can also boot into older versions of macOS using OpenCore and as it provides a basic driver for the graphics card you could boot into snow leopard for example with AMD RX 580 but you would not have any acceleration and only one display will work. The Nvidia cards are having some issues but we will try to correct this once the final release of Monterey is available. If you are using an AMD card it will also work with macOS 12.0 Monterey up to Beta 7. This version of OpenCore works with macOS 10.15 Catalina and 11.0 Big Sur. NVIDIA KEPLAR BASED GPUS (GTX 680, QUADRO K5000, GTX 780, QUADRO NVS 510) Here is alist of cards that we know to work but there are more available:ĪMD RX 560, 570, 580 & 590 (10.12.6 SIERRA +) ![]() You will also require a metal-capable graphics card the same as with 10.14 Mojave. These EFI’s will work on Mac Pro 5,1’s or 4,1 models that have been upgraded to a 5,1. If you have a quad-core or six-core processor please use the EFI from the single socket folderĪnd if you have an eight-core or twelve-core model please use the dual-socket EFI. Required for correct functionality on later versions of macOS Big Sur thanks to user Syncretic The is the newest release of OpenCore (0.7.3) which has been updated with the patches Will work for macOS 10.15 Catalina and 11.0 Big Sur OpenCore is required to be able to run newer versions of macOS later than 10.14 Mojave and ![]() Please follow our forum topic for the latest updates. This video guide has some steps which are now out of date. There is an ongoing conversation on MacRumours.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |