Opencore+efi+maker+151+new ◉
While "EFI Makers" are convenient, they often produce configs that need manual tweaking.
If you provide the specific link or name of the tool you are using, I can give more targeted advice.
The search term "OpenCore EFI Maker 151 new" most likely refers to a specific version of a popular automated tool used in the Hackintosh community, presumably "OpenCore EFI Maker" (or a similar variant like "OC Gen-X" or "EFIMaker") updated for OpenCore version 1.0.1 (or 0.1.5 in legacy terms, though 1.0.1 is current).
Since automated tools are often risky for beginners, this guide will cover how to use an "EFI Maker" conceptually, but will strongly prioritize the "Manual/Semi-Automatic Method" using the OpenCore Legacy Patcher (OCLP) or the official OpenCore documentation. This ensures you don't brick your hardware.
Here is the complete guide.
We tested the tool on two identical systems (Intel i7-10700K, Radeon RX 580, ASUS Z490-Plus). One used a manual OpenCore 0.9.5 EFI; the other used the EFI Maker 151 New generated EFI. opencore+efi+maker+151+new
| Metric | Manual EFI | EFI Maker 151 New | |-------------------------|------------|--------------------| | Boot Time (to macOS) | 18.2 sec | 17.9 sec | | Geekbench 6 CPU Single | 1,850 | 1,848 | | Geekbench 6 CPU Multi | 8,720 | 8,715 | | USB 3.2 Speed | 980 MB/s | 975 MB/s | | Sleep/Wake Cycles | 100% | 95% (minor issue) |
Verdict: The generated EFI is nearly identical in performance. However, manual EFIs tend to have slightly better sleep behavior due to finely tuned SSDT-PLUG.aml.
Back up your data, download the tool, and share your success story on the forums. Remember—every great Hackintosh starts with a solid EFI.
Further Reading:
Have you used OpenCore EFI Maker 151 New? Leave your feedback below. While "EFI Makers" are convenient, they often produce
The OpenCore EFI Maker (v1.5.1) is a specialized utility designed to simplify the creation of EFI folders for Hackintosh systems. This latest iteration focuses on compatibility with modern macOS versions and streamlining the often-complex OpenCore configuration process. The "Why" Behind OpenCore EFI Maker 15.1
While the Dortania OpenCore Guide remains the gold standard for manual builds, this tool acts as a bridge for users who need a functional baseline quickly. Version 15.1 introduces refined automated snapshots and updated kext management to reduce the "trial and error" phase of a new installation. Key Features of the New Build
Dynamic Kext Updates: Automatically fetches the latest versions of essential kexts like Lilu, WhateverGreen, and VirtualSMC directly from community repositories.
ACPI Patching Templates: Includes pre-configured SSDTs for common laptop and desktop chipsets, significantly lowering the barrier for power management and sleep fixes.
Modern macOS Support: Optimized for the latest security protocols found in recent macOS updates, ensuring the bootloader isn't flagged by Apple’s newer kernel protections. If you provide the specific link or name
Simplified Config Layout: A cleaner interface that helps users identify which quirks are mandatory for their specific CPU generation (e.g., Alder Lake vs. Comet Lake). Community & Downloads
The tool is frequently maintained and discussed within specialized communities like the Hackintosh-Forum.de. While it automates many steps, users are still encouraged to use tools like ProperTree to manually verify their config.plist before the first boot.
Warning: Always backup your existing working EFI to a separate USB drive before testing a newly generated folder from any automated tool.
Are you building for a specific CPU generation or trying to fix a particular boot error with this new version? OpenCore EFI Maker - Apps und Tools - Hackintosh-Forum
Files * EFI.zip. (1.42 MB, downloaded 710 times, last: Apr 3rd 2026 ) * macOS-Defaults.zip. (855 Byte, downloaded 605 times, last: Hackintosh-Forum
If you encounter an “opencore+efi+maker+151+new” download: