#Install macos on unsupported mac how to

These are the late-2008 and mid-2009 MacBook Air, early-2008 and mid-2008 MacBook Pro, early-2008 iMac and early-2008 Mac Pro. On certain devices, too, the workaround will kill your Wi-Fi functionality. That utility, along with a USB drive with a capacity of at least 8GB and a copy of Sierra, should let you install macOS on that handful of older devices.Īll the usual caveats apply: installing macOS Sierra on an unsupported computer could bork it (and your data), as well as likely voiding your warranty. Of course, just because it’s possible doesn’t mean it’s straightforward, which is why developer Colin Mistr (aka dosdude1) created the macOS Sierra Patch Tool.

Early-2009 (or newer) Mac Mini or white MacBook.

Late-2009 (or newer) MacBook Air or unibody MacBook.

Early-2008 (or newer) Mac Pro, iMac, or MacBook Pro.That would mean support for devices from early-2008, namely:

#Install macos on unsupported mac how to

Related: How to download macOS Sierra right now Fear not, there’s a way to install the new software on older devices – here it is.ĭespite Apple’s guidance that it’s only late-2009 devices and onwards that will be able to run the OS, theoretically you should be able to run Sierra on computers with a CPU utilising the Penryn microarchitecture. Apple’s latest desktop operating system, macOS Sierra, is now here, but the macOS Sierra system requirements stipulate that it’s only supported by certain Apple hardware.