Breathe New Life into Your Mac
Run the latest versions of macOS on your unsupported Mac — no firmware hacks, no stress. Just smooth performance, modern features, and full control.
OpenCore Legacy Patcher (OCLP) is a powerful tool that unlocks modern macOS support for older Macs that Apple no longer updates. Whether you’re running an aging MacBook, iMac, or Mac Mini, OCLP helps you keep up with the latest features, security patches, and system performance — without needing to replace your machine.
It works by safely modifying the macOS installation process using the OpenCore bootloader, letting you install macOS Ventura, Sonoma, or even newer versions without any permanent changes to your hardware. It's non-destructive, community-supported, and constantly evolving to support more models and features.
Is Your Mac Supported? Let’s Find Out!
OpenCore Legacy Patcher supports a wide range of Intel-based Macs — from early 2008 models to 2017 devices. Whether you’ve got an old iMac, MacBook Air, or even a Mac Pro, there’s a good chance you can revive it with modern macOS updates.
Use our compatibility list or run the easy checker tool to see if your machine qualifies. It only takes a few seconds — and it might save you from buying a new computer!
From 2008 iMacs to 2017 MacBooks, OpenCore Legacy Patcher covers a broad range of Intel-based Macs. If it’s not officially supported by Apple, chances are we’ve got it covered.
Install macOS Ventura, Sonoma, and even newer versions on Macs that were originally cut off. Stay updated with the latest features and security patches.
Not sure if your Mac qualifies? Use our simple tool or view the full list to check in seconds — no downloads or technical steps required.
Forget the complicated setups. OCLP’s guided installer makes it easy to prepare your USB and patch your Mac — even if you’ve never done it before.
Stay current with Apple’s updates. Your Mac will keep getting official macOS updates just like it used to — no need to reinstall patches every time.
Enjoy smoother animations, video playback, and system performance with advanced GPU acceleration and full driver support — including Wi‑Fi and Bluetooth fixes.
OCLP makes zero changes to your Mac’s firmware. That means everything is reversible and safe — your system stays fully intact and restorable.
Install macOS on Your Old Mac — The Easy Way
Setting up OpenCore Legacy Patcher is easier than you think. With just a USB stick and a few simple steps, you’ll be running the latest macOS on your older Mac in no time.
No command-line knowledge needed — just follow our beginner-friendly guide and bring your system back to life with modern performance and features.
You’ll need it to create the macOS installer.
Choose from Ventura, Sonoma, or other supported versions.
Flash OpenCore to USB, patch, and reboot — it’s that simple.
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Got Questions? We’ve Got Answers.
Here are some of the most common questions our users ask — clear, simple, and to the point. Still stuck? Reach out anytime!
Yes! OCLP makes no permanent changes to your Mac's firmware. It’s fully reversible and designed with system safety in mind.
Absolutely. Most users can install official macOS updates over-the-air (OTA) without needing to repatch.
Not at all! OCLP comes with an easy-to-use graphical interface and a step-by-step guide — perfect for beginners.
OCLP supports a wide range of Intel-based Macs, typically from 2008 to 2017. Use our checker to find out if yours qualifies.
No. OCLP is only for older Intel-based Macs. Apple Silicon (M1/M2) devices are already fully supported by Apple.
Yes, since OCLP doesn’t modify your firmware, you can reinstall your original macOS anytime.
Most do! OCLP includes fixes for Wi-Fi, Bluetooth, and graphics acceleration for supported Macs — check our compatibility list for details.
Yes. OpenCore Legacy Patcher is 100% open source and actively maintained by a community of developers.
Frequently! Updates are released in sync with new macOS versions and user feedback — check the blog for the latest.
Join our active communities on GitHub, Reddit, or Discord. Tons of friendly users are ready to help.
Built to revive your Mac — empowering old devices with new life.