Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

opencore legacy patcher

  1. ZNDK

    Unable to reinstall macOS after OCLP process

    I needed to create a USB installer for Sequoia for another Mac 2020 (Intel) and I used MBP2012 (macOS Monterey/OCLP 2.1.2) to create the USB installer. MBP then prompted me to upgrade to ver. 2.2.0 version of OCLP and I updated to 2.2.0. Then the root patch failed and could not be applied. I...
  2. M

    MP 1,1-5,1 OpenCore Legacy Patcher (2.2.0) on Mac Pro 5,1: Issue with Safari and App Store after upgrading on macOS 15.2

    Hello, I’m using my Mac Pro 5,1 with OpenCore Legacy Patcher 2.2.0 and just upgraded from macOS 15.1.1 to macOS 15.2. Before I’ve already had a problem with Apple Music crashing when searching for music or artists. Now after the last update I’ve also got following issues: When I try to open the...
  3. dosdude1

    macOS 10.14 Mojave on Unsupported Macs Thread

    macOS 10.14 Mojave on Unsupported Macs Machine Support Video Card Support Pre-Metal AMD video cards (Radeon HD 6xxx series and older without acceleration, Radeon HD 4xxx series and older with acceleration.) Pre-Metal Nvidia video cards (GeForce 5xx series and older, i.e...
  4. B

    Issues with installing OpenCore Legacy on an iMac 2012

    Can anyone advise on how to resolve the issue with installing macOS Sonoma on my iMac? I have a 27" iMac Late 2012 with an Intel Core i7. I can't install OpenCore Legacy Patcher on it. I've already tried different versions of macOS and different versions of OpenCore Legacy Patcher, but nothing...
  5. K

    OpenCore Legacy Patcher update

    I had my iMac 17,1 3,3Ghz, 24GBn installed with Sonoma 14.5 by a refurbish company, but he doesn't respond anymore. I also have SIerra as a second boot option because of some legacy apps. For a while now, I'm getting update notifications of OCLP. Is it safe to just update, or should I keep...
  6. peap

    Macbook Pro 10,1 with opencore legacy launcher, dock freezing

    I have a Macbook Pro 10,1 (Early 2013) and it has an Opencore Legacy Launcher with MacOS Sequoia installed. The problem that started occurring in Sequoia is that if you right-click an app in the dock, it'll freeze. Sometimes it'll unfreeze by itself after waiting for like half an hour, but most...
  7. A

    MP 1,1-5,1 opencore legacy patcher on macpro3,1

    hi, I'm trying to install an updated version of macos on my mac pro3,1 running dosdude's high sierra patch. MACpro3,1 early 2008 CPU 2X2,8 GHz Quad-Core Intel Xeon RAM 24 GB 667 MHz DDR2 FB-DIMM SSD Graphic: NVIDIA GeForce GTX 680 2048 MB I successfully installed catalina by dosdude but i can...
  8. S

    MP 1,1-5,1 Opencore legacy patcher Mac Pro 5.1 Migration assistent

    Hi I trust all are well May I ask ` question about OCLP on Mac Pro 5.1 I have Sonoma Running fine one a 2010 Mac Pro but I find when I try and use Migration assistant from Time Machine back up the Migration Assistant just snaps back to log in page I have turned on and off automatic log in but...
  9. T

    No Built-In Audio Output on macOS Sonoma in VMware Fusion 11.5

    Hi, I'm running macOS Sonoma (14.5) in VMware Fusion (11.5) on a Mac Pro 5,1 using OpenCore LP (I know, strange setup), however no audio is detected by the guest OS despite having VMware tools installed and AppleALC setup in the EFI. I'm new to macOS and need the Built-In Audio Output in order...
  10. dhinakg

    macOS 14 Sonoma on Unsupported Macs Thread

    This thread will be dedicated to the discussion of running macOS 14.0 on unsupported Macs. At the time of writing, we are waiting for Apple to send out macOS 14 Developer Beta 1. It is currently unknown whether or not Apple will release a publicly-downloadable InstallAssistant. We will be...
  11. ZNDK

    MP 1,1-5,1 Startup problems on OpenCore-using cMP 2009

    The first time(first step) the apple mark progress bar is displayed abnormally, the apple mark itself seems to be in the normal position, but the progress bar is displayed at a much lower position. In this state, the progress bar stops at around 4/5 and does not move forward from there. Recovery...
  12. N

    Installing and running kernel extensions

    I’m currently running opencore legacy patcher on Mac Pro 5,1 with Monterey. Everything is pretty much working fine apart from kernel extensions- have a few for audio stuff - plugins and hardware and no idea how to get them working as like with camera and mic you don’t get asked permissions to...
  13. G

    Random question-mark boot, after deleting opencore legacy patcher

    Hello guys, I installed opencore legacy patcher on my MBP 2017 13" Intel-based (function keys) a few weeks ago and used Sonoma that way. Everything went smooth, even though it was my first time doing something like that in the macos-roam. I decided to remove opencore legacy patcher and get back...
  14. ZNDK

    MP 1,1-5,1 OCLP can't boot Mac in recovery mode

    I cannot get macOS to boot in recovery mode with OpenCore Legacy Patcher(1.2.0,1.2.1,1.3.0). I usually use OCLP to use Ventura, but when I installed Monterey to try it out, even Monterey could not boot in recovery mode with OCLP. I can boot in recovery mode with OpenCore, which I configured...
  15. m0ng

    OpenCore Legacy Patcher 1.2.0 - MacBook Pro 2017 (14.1) - Your computer shut down because of a problem

    Hi there, Apologies if I am posting this in the incorrect place or if it is a stupid question… I recently used the OpenCore Legacy Patcher on my MacBook Pro 2017 (14.1) so that I could use MacOS Sonoma. Since doing so, I’ve been able to use all my normal apps and so on without any issue...
  16. DominikHoffmann

    OpenCore Legacy Patcher 1.1.0 now okay on 2017 MacBook Pro?

    OpenCore Legacy Patcher (OCLP) 1.0.0 made macOS Sonoma available to many Macs that could run Ventura but had been dropped from the list of supported machines able to run Sonoma. One big exception were several 2017 Mac models with a T1 chip. I just discovered that OCLP 1.1.0 has been out for...
  17. A

    [Solved] Boot Logo issues with OpenCore Legacy Patcher on MacBookPro11,4 (mid-2015 15")

    Hi guys, Not sure whether this is an OpenCore issue or OpenCore Legacy Patcher issue, but I'm thinking it could probably be an OC issue. So I'm running Sonoma 14.1 on a MacBookPro11,4 with OCLP. Problem: the boot logo (Apple logo) is displayed BEFORE the boot picker, and not displayed when it...
  18. S

    MP 1,1-5,1 Mac Pro 5,1(4,1) Opencore legacy patcher, Monterey, postinstall USB stick or not?

    I have a cMP 5,1, geforce gtx760, dual tray, 64 gb ram, 2 x HDD, 1 x SSD, 1 x NVME (pcie). No bootscreen. With a lot of sweat and doubts I managed to install Monterey on a freshly formatted HDD. Idea was just to test opencore to get the lay of the land. My normal system is Mojave on a...
  19. M

    Resolved 2012 rMBP 15" crashing on Sonoma using OpenCore Legacy Patcher 1.0.1

    I am not sure if there is a better place to post this (The OCLP Github page does not allow to submit any feedback), so I will try here. Using the latest available version of OCLP 1.0.1 and updated my 2012 rMBP 15" to Sonoma which worked great. But now it ends up crashing at least once a day...
  20. K

    MP 1,1-5,1 Opencore Legacy Patcher 0.6.8 and Aquantia AQC113 on 5,1 Mac Pro

    Just installed a Sonnet McFiver PCIe Card in my 5,1 Mac Pro running Monterey 12.6 with OCLP v0.6.8 and was wondering if there is a fix for the 10gbs ethernet. I see that Martin Lo's most recent Open Core has one but again I'm running OCLP. I saw Jazzzny' post with the .kext files but I'm not...