Over the weekend, I installed #macOS Monterey on my 15-year-old iMac, thanks to OpenCore Legacy Patcher. Older Macs deserve #security updates, too. *With a processor upgrade (not for the faint of heart), the unofficial list can even include the mid-2007 iMac-a computer that is now about 15 years old. IMac (Mid 2007, after upgrading the CPU)* The list of Macs that can run macOS Monterey unofficially, however, looks more like this: With a bit of effort, you can use a source-available, third-party utility that makes it possible for you to run the latest macOS version on significantly older hardware, with (for the most part) relatively minimal caveats.Īccording to Apple, these are the supported models for macOS Monterey (macOS 12.x): There is, in fact, hope for users of many old Mac models. Welcome to the legacy patching community!.Installing macOS updates (minor and major).How to install macOS Monterey on an unsupported Mac.

Of course, not everyone can necessarily afford to do so.īut what if there were a way to continue running the newest and safest version of macOS for much longer than Apple is willing to support your Mac model? If you wish to use the latest version of macOS but Apple no longer supports your Mac, the best option (in terms of speed, system stability, and the full range of Apple features) is to simply buy a new Mac. However, if your Mac is several years old, there’s a good chance that the current version of macOS won’t run on your Mac Apple drops support for Mac models that it declares to be vintage or obsolete. Security & Privacy How to Install macOS Monterey on Unsupported Macs, for Security Improvementsįrom a security standpoint, using the latest version of macOS-the Mac operating system- is essential, especially if you want to stay safe from actively exploited vulnerabilities.

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