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oclp

  1. S

    MP 1,1-5,1 RX 470/cMP 4.1->5.1, OCLP 0.6.8, black screen

    I'm having issues with a cMP 5.1, OCLP 0.6.8 Ventura 13.5 and my "new" 4GB Sapphire RX 470 to replace the current R7/350. I installed the graphics in Slot 1, connected it to the 6 pin power, re-root-patched with: AMD Legacy GCN Legacy Wireless Legacy USB 1.1 (these are all that come up) Added...
    • saqwa
    • Thread
    • graphics card oclp polaris ventura 13.5
    • Replies: 2
    • Forum: Mac Pro
  2. M

    Using External SSD and then OCLP?

    I have a late 2012 iMac that is running Catalina. I have a new Samsung T7 SSD and want to load the OS on it as primary. Note - I am not experienced with mac at all so please explain this to me like i am 6. What is the first step to loading an OS onto a new SSD? Would I need to FIRST load...
  3. aindriu

    Opencore Legacy Patcher & Acrobat

    Hi, I have installed OpenCore Legacy Patcher on two iMac's with Ventura and both machines cant run Adobe Acrobat Reader - the icon appears but only bounces once in the tray before sticking to the bottom of the tray. I came across a thread here...
  4. M

    Late 2013 iMac - Open Core Legacy Patcher + 13.5 Ventura causing freezing

    Hi All, I have a Late 2013 iMac (3.5 Ghz Quad-Core Intel i7) with NVIDIA GeForce GTX 780M graphics, 24GB Memory, 3TB Fusion drive. This computer was very powerful back when I bought it... and still can run most things, so do not want to give up on it yet. I have been upgrading using Open...
    • mwaldrop49
    • Thread
    • 10.6.8 13.5.1 bug late-2013 imac 27" oclp open core legacy patcher ventura
    • Replies: 2
    • Forum: iMac
  5. C

    MP 1,1-5,1 Success: connecting webcam of external (HP) monitor to Mac OS Monterey

    Posting this in case useful to others. Reading the HP manual (!) I found connecting the USB B end (square plug) of the cable to the HP monitor and the USB A end to the mac, Mac OS automatically detected the monitor webcam. I can use (have tested) the 720p webcam in Teams and OBS studio.
    • cliverlong
    • Thread
    • cmp external monitor monterery oclp webcam
    • Replies: 1
    • Forum: Mac Pro
  6. Php4u

    MP 1,1-5,1 2010 cMP OCLP Ventura boot stalls

    I have my 2010 cMP running well with separate disks for Windows 11 (kids gaming) and Monterey as the primary boot disk with OCLP 06.7 with an RX 5600 XT GPU. However, when I try to upgrade to Ventura, the installer seems to work, but when it comes to the 1st boot the process seems to stall on...
    • Php4u
    • Thread
    • cmp 2010 oclp ventura 13
    • Replies: 11
    • Forum: Mac Pro
  7. HawkTheHusky1902

    Install Unsupported MacOS onto Mid-2010 MBP

    Hi all, In another thread i asked a lot of questions about how to install an unsupported version of MacOS onto my Mid-2010 MBP, and got a lot of amazing help. I want to install an unsupported version of MacOS onto my mac, but without the need for another mac, or more than 1 usb stick (i have...
  8. C

    MP 1,1-5,1 Success MacPro 5,1 Monterey OCLP 0.6.5. Virtual Box 6 running cloned Win10

    I had some problems installing Monterey using OCLP 0.6.5. I think the problems were due to me not following the instructions. I should have: created the target disk as macOS journaled extended. I think I originally created the boot disk disk as APFS (?). Also, I think the RX580 video card was...
    • cliverlong
    • Thread
    • macpro 2010 monterey 12.5.1 oclp opencore legacy patcher
    • Replies: 3
    • Forum: Mac Pro
  9. D

    YouTube History Bug

    Hi guys. I don't even know if this is the right place to share this but I'm gonna post it any way. The problem is that my YouTube history started showing some random videos that I never watched. I discovered this issue about 5 days ago. Right after I realized about it, I changed my Google...
  10. N

    MTLAssetUpgraderD quit unexpectedly

    Hello, I installed macOS Ventura on my MacBook Pro 2014 (11,3) with OpenCore Legacy Patcher (OCLP). I also installed Xcode. 10 time by day : I have this strange crash message MTLAssetUpgraderD quit unexpectedly [Ignore] [Report] I use many soft, but I dont know from where it come : I read...
  11. N

    OCLP 0.6.6 / macOS 13.4 / Cannot patch due to the following reasons : AMFI is enabled

    Hello, I have a MacBook Pro 2014 (11,3), I just make update from macOS 13.2 to 13.4. I download new update app OpenCore Legacy Patcher OCLP version 0.6.6. I want to patch but dont work. I have this message : "Cannot patch due to the following reasons : AMFI is enabled" But seems "disable...
  12. C

    MP 1,1-5,1 Problems installing Monterey on cMP 5,1 using OCLP 0.6.5

    I am trying to upgrade an “early 2009” MacPro 5,1 (flashed from 4,1) by Install Monterey Add a more powerful graphics card (Sapphire Pulse Radeon RX580) Now there are two issues that may be related or unrelated. I will post this as two separate questions. The machine currently has 24GB of...
    • cliverlong
    • Thread
    • install problems monterey oclp
    • Replies: 14
    • Forum: Mac Pro
  13. C

    MP 1,1-5,1 *SOLVED* Problems adding video card to cMP 5,1 DOSDude1 Catalina

    Hello, First, I am trying to post my question on the OCLP Discord server as that is the recommended channel to ask for OCLP support. I have never used Discord and cannot work out how to use it - see end (*) - so this is why I am posting the question here. Issue 2. Problems installing Graphics...
    • cliverlong
    • Thread
    • cmp 2009 legacy mac oclp video
    • Replies: 2
    • Forum: Mac Pro
  14. G

    MP 1,1-5,1 OCLP 0.6.4/Monterey broken by booting High Sierra

    I've been having an interesting issue the past couple of week, and have narrowed down some ways to replicate it. I have a cMP with firmware update 144.0.0.0.0, several HDDs, and two NVM.e drives, one with High Sierra (where I still do most of my work) and one with Monterey, installed via OCLP...
  15. Anoxym

    iMac mid 2011 & K4100m

    Hi, I have a mid 2011 iMac upgraded with - K4100M Quadro NVIDIA graphic card (Flashed by nikey22) - 16Go RAM - i5 3.1Ghz - 250Go SSD - 1.5To I have successfully installed Ventura on it with OCLP in last version and everything works fine. But after couple days, freeze appear, the Mac doesn’t...
  16. SemoTech

    MP 1,1-5,1 VDA Decoder Failed on cMPro 5,1 w/ EFI RX580 and OCLP 0.6.3 <= SOLVED!

    Hey gang, I am running a cMac Pro 5,1 with a MacVidCards AMD RX580 (EFI flashed for boot screen) and OCLP 0.6.3 as of 4/11/2023 In Monterey 12.6.5, Hackintool v3.9.3 reports VDA Decoder is "Fully Supported" but in Ventura 13.2.1 it shows as "Decoder Failed". Interestingly, both OS's show...
  17. A

    MP 1,1-5,1 OCLP won't work on My cMP 5.1

    hi everyone! Has anyone installed big sur, monterey or ventura on a mac pro 5.1 (mid 2010) with the graphics card it came with from the factory? It turns out that when I try to install on mine I have followed all the instructions provided on the OCLP site and using version 0.6.1 I have had the...
  18. L

    mbp11,4 using oclp update to Ventura, external display not work

    mbp version: mbp 15" Mid2015 macOS version: Ventura 13.2 opencore legacy patcher version: 0.6.1 spoofing version: mbp 14,3 using optin+command+R+P to reset NVRAM can fix display not work, but spoofing not work due to this operate
  19. M

    Game Crashing macOS Monterrey on iMac10,1 via OCLP

    Hey all, I have recently upgraded my iMac to Monterey and have realized that the games I've downloaded from steam crash upon opening. I Have an iMac10,1 with a 1TB HDD, 8GB RAM, Intel Core 2 Duo, and ATI Radeon HD 4670 256MB. The game I am trying to to run requires 1 GB of RAM and was released 9...
  20. i0ntempest

    OpenCore Legacy Patcher on T2 Mac mini: stuck at early boot

    Hello all, Since Apple removed AirPlay receiver from Mac mini 2018, I have to use OCLP on it to get it back. It mostly works fine but has one issue: it will stuck at early boot on the next boot if one of these occurs: 1. System crashed 2. Hard shutdown caused by power loss 3. Complete loss of...
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