![]() – To start from a clean slate: reset SMC and PRAM/NVRAM: Thunderbolt data connections should work. ![]() the ability to drive an external display. This will give you back your laptop – but you will lose some features: e.g. To get some display acceleration back it will be necessary to force the machine to not boot into discrete graphics (dGPU) but directly into integrated graphics (iGPU). Having all AMD-kexts there except one is beneficial for 'proper' operation. This guide assumes that all kexts are still in their default location /System/Library/Extensions. ![]() This guide assumes that you run a stock system. Even if this post now will quickly drown in the sheer length of this thread, I think this is currently one of the better guides: The best option would be if AppleMacFinder would update the first post of this thread pointing to the best alternatives.Īnyway. Thanks again for saving my 2011 MacBook Pro 17"! I hope this helps anyone who ran into permission problems like I did. Once my system was running again only using the Intel GPU, I booted back into Recovery Mode and turned SIP back on by typing "csrutil enable". Once I disabled Safety Integration Protection, I booted into single user mode, created the extensions directory and caches directory and was safely able to move all the AMD extensions to the new folder, clear the caches, and unmount the disk to flush it out. You can then type "csrutil disable" and it will disable the protection after you restart. It will probably show that SIP is enabled. Then select "Terminal" and check the status of the "SIP' by typing "csrutil status". Don't choose anything, but go up to the menu at the top and select "Utilities". Select your language, then you will see a screen showing a menu. Restart, hold down the Command + R key and you should boot into Recovery Mode. In order to fix this, you have to boot into Recovery Mode. However, after trying I found out that Apple had Safety Integration Protection "SIP" enabled on my Mac which makes it impossible to move files from one system folder to another one. ![]() Now, I did all of this backwards since I should have started by moving all of the AMD drivers into a new directory as shown at the beginning of these instructions. After you select the EFI drive, hit the "e" key to keep it from loading the EFI system, enter the info as per the instructions. Once I had it installed and working I was able to successfully boot from the USB Arch EFI drive by holding down the option key after a restart. If you run into problems installing on to a USB because of permission problems, then install with sudo using your password. This includes MacBook Pro (13, 14, 15 and 16 inch), iMac (21.5, 24 and 27 inch), iMac Pro, Mac Pro, MacBook, MacBook Air, Mac mini and Mac Studio.The most difficult thing was creating the bootable USB drive and installing Arch Linux on it. TG Pro natively supports both Intel and Apple Silicon Macs, from 2008 all the way up to the latest models. It is fully compatible with macOS 13 Ventura, all the way back to macOS 10.12 Sierra. It also has a separate secure service for fan control, only HTTPS/SSL connections and built-in support for the Internet Access Policy (when using Little Snitch). TG Pro is notarized by Apple and uses the Hardened Runtime. In addition, get local or email notifications for temperature and diagnostic events, along with full logging to a CSV file for further analysis. If the Mac starts to get too hot, it's easy to either manually boost the fan speeds to improve cooling, or let TG Pro do it automatically using rules. See what was previously hidden, by viewing CPU, GPU, logic board, battery and HD temperatures, check hardware diagnostics to find problems before they occur, as well as fan speeds. It supports all Intel and Apple Silicon processors including the M2, M1 Ultra, M1 Max, M1 Pro and M1. Whether it's a brand new 2022 Mac Studio or an older model or anything in-between, it will help to keep it cool and running at peak performance. Extend the life of your Mac using TG Pro - all it needs is macOS 10.12 or higher.
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