Hello everyone. I have an old MacPro 4.1 that I upgraded with an OWC Accelsior S Card and an attached Samsung 1TB SSD. I installed El Capitan on this SSD and it works fine. Now I would like to install Ventura via OpenCore Legacy Patcher on the same SSD while keeping the El Capitan installation...
Hi,
I am new to OpenCore and succeded to run a new Os on my old macpro 2009 ( 4.1/5.1) with OpnCore latest version
I would like to install Opencore (and a newly OS) on my old macpro 2008 (3.1)
I have tried that, but it complains if i use the opencore latest version. And it does not "see"...
HI all, Hoping someone can help with this issue that has had me puzzled for over a year now,
I have upgraded dozens and dozens of these 2011 - A1286 macs
What I do..
1, Disable onboard AMD graphics chip
2. Upgrade ram to 8gb
3. Upgrade HD to SSD
4. Install latest OS with Opencore.
The problem...
Hey,
I just wanted to upgrade my 12.1 iMac from High Sierra to Monterey or Ventura with the Open Core Legacy Patcher. But everytime I start the program I run into a kind of error saying that I'm booting from a false configuration. But in fact I´ve never run in on my system before. What can I do...
Hello everybody, yesterday I had an update on opencore and I did it normally, after the update and the restart of my MacBook pro (13inch 2014) I press my password and my MacBook stucks on logging screen (with the rolling thing) and I haven't access on my Mac and my files.
Now my problem is my...