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If the "Creating Installer" process in OpenCore Legacy Patcher (OCLP) is taking an unusually long time (48 hours in your case), there could be several issues causing the delay. Here are steps to troubleshoot and resolve the problem. 1. Diagnose USB Drive Issues Faulty USB Drive : Long write times often point to issues with the USB drive. Try using a different, faster, and reliable USB drive with at least 16GB capacity . USB Drive Speed : If the drive is USB 2.0, the process will be significantly slower. Use a USB 3.0 drive for faster performance (and ensure the port supports USB 3.0 as well). 2. Check macOS Installer File Corrupted Installer : The macOS installer being used might be corrupted or incomplete. Re-download the installer using the following commands: Open Terminal . Run: bash Copy code softwareupdate --fetch-full-installer --full-installer-version <version> Replace <version> with the macOS version you need (e.g., 12.6 for Monterey). Verify that the ...

Guide Step-by-Step: Prepare Your Hardware : Use an external drive or partition to avoid overwriting your primary OS. Ensure you have a USB drive (16GB or more) for creating the macOS installer. Download macOS and Tools : Obtain a macOS installer from a compatible device or trusted source. Download OpenCore (recommended version) and relevant tools (ProperTree for editing config.plist, GenSMBIOS for serial generation). Create a macOS Bootable USB : On a Mac or Hackintosh, format your USB drive to macOS Extended (Journaled) and GUID Partition Map. Use createinstallmedia in Terminal to create the macOS installer on your USB drive: bash Copy code sudo /Applications/Install\ macOS\ [Version].app/Contents/Resources/createinstallmedia --volume /Volumes/[USB-Drive-Name] Copy OpenCore files to the USB’s EFI partition. Configure BIOS Settings : Access your BIOS by pressing F2 or Delete during startup. Disable Secure Boot , VT-d , and CFG Lock (required for macOS). Set SATA Mode to AHCI. Disab...

Download Hackintosh Big Sur Make Bootable Big Sur Installer USB Make PC Ready for Hackintosh Big Sur Configure UEFI Setting Boot into Big Sur Installer Customize & Install macOS Big Sur Boot into macOS Big Sur GET STARTED

Preparing for OpenCore Boot Manager Upgrade Though a fresh macOS install isn't necessary for using OpenCore, some prefer starting with a clean slate. Here's what you'll need: A 4GB USB Stick The macrecovery.py tool from OpenCore Downloading macOS To create a bootable installer, follow these steps: Navigate to the macrecovery's folder. Execute the appropriate macrecovery.py command for your desired macOS version. For example: bash Copy code # For macOS Lion (10.7): python ./macrecovery.py -b Mac-2E6FAB96566FE58C -m 00000000000F25Y00 download (Further commands for different versions are available in the OpenCore documentation) Note: Depending on the OS, you'll either obtain BaseSystem or RecoveryImage files. Creating the Installer This section involves partitioning the USB device. You can use tools like gdisk , fdisk , parted , gparted , or gnome-disks . This guide will use gdisk . Determine your USB device block using lsblk . Use gdisk to create a new GPT partitio...

Supported version: 0.6.6 While you don't need a fresh install of macOS to use OpenCore, some users prefer having a fresh slate with their boot manager upgrades. To start you'll need the following: 4GB USB Stick For USB larger than 16 GB to format in FAT32 use  Rufus method macrecovery.py (opens new window) This will require  Python installed (opens new window) # Downloading macOS To grab legacy installers is super easy, first grab a copy of  OpenCorePkg   (opens new window) and head to  /Utilities/macrecovery/ . Next copy the folder path for the macrecovery folder: From here, you'll want to open up a Command Prompt and cd into the macrecovery folder that we copied earlier: cd Paste_Folder_Path Now run one of the following depending on what version of macOS you want(Note these scripts rely on  Python   (opens new window) support, please install if you haven't already): # Lion(10.7): python macrecovery.py -b Mac-2E6FAB96566FE58C -m 00000000000F25Y00 do...

Preparing for OpenCore Upgrade A fresh install of macOS isn't required for OpenCore, though some users prefer starting anew. Obtaining macOS If you're not creating a full installer but only a bootable OpenCore USB, you can skip macOS download. Otherwise: Direct Download : Get macOS from the App Store. Munki's Utility : For specific releases or without App Store access, use the following Terminal commands: bash Copy code mkdir ~/macOS-installer && cd ~/macOS-installer curl -O https://raw.githubusercontent.com/munki/macadmin-scripts/main/installinstallmacos.py sudo python installinstallmacos.py Downloading macOS: Modern OS For macOS 10.13 and newer, download from the App Store. For older versions, see Downloading macOS: Legacy OS . Note for macOS 11, Big Sur : Check the latest updates and issues at OpenCore and macOS 11: Big Sur . Nvidia GPU Users : Ensure compatibility with newer macOS versions at Hardware Limitations . After downloading, the installer (e.g., Insta...

Every user of Niresh ML 10.8 Distro, must use this Patch to fix an Installer Bug. >>> GO TO DOWNLOAD <<< All credits to @Niresh12495 source:

Every user of Niresh ML 10.8 Distro, must use this Patch to fix an Installer Bug. >>> GO TO DOWNLOAD <<< All credits to @Niresh12495 source:

>>>  GO TO DOWNLOAD FILES  <<< Added cdboot to create Bootable OSX Mountain Lion DVD. Files required to install OSX Mountain Lion on a PC using one of those guides: Guide 1 Guide 2 source

>>>  GO TO DOWNLOAD FILES  <<< Added cdboot to create Bootable OSX Mountain Lion DVD. Files required to install OSX Mountain Lion on a PC using one of those guides: Guide 1 Guide 2 source

BugFix 10.8 Niresh12495.pkg

The original installation media for Mac OS X Snow Leopard was a 10.6 DVD. The DVD was only updated once to version 10.6.3. In order to provide more frequent updates to users, Apple is now slipstreaming the latest version of Lion directly into the download. Upon fresh installation, no updating is necessary! If you purchased Lion from the App Store prior to May 9th, 2012, you most likely have 10.7.3. To re-download Lion and update your App to 10.7.4, simply log into the Mac App Store and click Update. When the download finishes, the app will automatically open. The updated 10.7.4 Install Mac OS X Lion App can be found in the Applications folder. If you don't see the Update button, follow this simple procedure. 1. Delete your existing copy of Install Mac OS X Lion.app from Applications folder. 2. Hold down the alt/option key on your keyboard, and click the App Store icon. 3. With alt/option key held, click on Purchased 4. With alt/option key held, click on OS X Lion 5. With alt/option...