There are known vulnerabilities for Mac OS X 10.9 'Mavericks' that are not addressed by Apple. Users should migrate as soon as possible to a fully supported version of OS X, see https://information-technology.web.cern.ch/services/fe/howto/software-updates-mac.

The video below demonstrates a tutorial walking through the process of using the DosDude Catalina patcher tool to install the macOS 10.15 system software on an unsupported Mac. If you’re going to attempt to install MacOS Catalina on an unsupported Mac, do so at your own risk, and let us know how it goes in the comments below. Can I install Mavericks on unsupported 2 x 2,66 GHz Dual-Core 2006 MacPro Intel Xeon? One important thing: I'm already running OSX LION, thanks to a relatively new graphic card (ATI Radeon HD 5770 1024 MB) that allows that. I heard that there are some methods (Sfott app, converting 64 to 32). Anyone knows other or better methods? Install Mac OS X 10.9 on unsupported MacBook. The MacBook2,1 has Intel GMA950 Video, and there are no supported 64-bit-drivers for Mavericks. The drivers I suggest you to install are supposed to be drivers from a public beta of 10.6 (Snow Leopard) that Apple once. Guide to installing OS X Mavericks on your Unsupported Mac.

Install Mavericks On Unsupported Macbook

The information below is only for historical reference.

My suspicion is that the new installer will use it’s own boot.efi / PlatformSupport.plist file(s) preventing you to upgrade using the App Store. My reasoning is that I tried to download the Mavericks Install file from the App Store on the Mac Pro and the App Store prevented the download from happening since the Mac Pro is unsupported. My best advice for any Hackintosh install, is get things installed on a real mac first, and then modify things to work on your unsupported rig. This worked for both the Xserve and my i7 PC. I had a junky MacBook Pro sitting around I did the Mavericks install with, and then modded the PlatformSupport.plist. Install 10.8 on old unsupported Mac. It is a very long thread. I still don't definitively know if you can get the OS X 10.7 64-bit kernel running on your specific kind of Mac, but I suspect for the reasons mentioned in this image from the MacRumors forum thread that you can't. Install Mavericks on Unsupported.

Mac Os On Unsupported Mac

• 'Thirty two sixty four for Mac OS X' search that in Google, you can run Mavericks and Yosemite on any unsupported mac with at least a core duo processor, just down load the software and follow the directions. And FYI you can install windows 10 on any Intel mac.
• The 1.6.5 installer for Mountain Lion refuses to install on Mavericks, so if you want to use it on Mavericks you must install it before you migrate or hack the install package to disable the OS version check. ROOT v5-34-12 builds and runs fine on Mavericks. Previous versions don't and won't.

Mac OS X 10.9 Mavericks is available since October 22nd 2013. It can be installed directly from the Apple AppStore, or via our NetInstall server (see https://information-technology.web.cern.ch/services/fe/howto/install-os… for details anbout our NetInstall service).

There are three important actions to take before you install Mavericks:

1. Ensure that all the software you are using is compatible with it.
2. Verify your hard-disk or SSD before doing the install.
3. Make sure you have a recent backup, allowing you to recover your data in case of problems

Known Issues

Here we summarise a list of known issues that has been brought to our attention. Please note that this list is by no means complete.

Authentication

Smart boardslcsd educational technology resources. Using Network Groups from Active Directory (egroups in CERN speak) does not work properly. It might work for accounts that are members of few egroups only.

External Hard Disks

Western digital is warning anout potential data loss when using its drive manger software under Mavericks. Details are available from http://community.wd.com/t5/News-Announcements/External-Drives-for-Mac-E… . Users of Western Digital drives should uninstall the WD Drive Manager, WD Raid Manager and/or WD SmartWare before upgrading to OS 10.9.

Mobile device syncing

Mavericks has disabled local syncing of most data, you have to use iCloud for syncing of most data types. Depending on your settings this might include (and thus expose) all the passwords stored in your keychain!

Openafs

OS X 10.9 requires openAFS version 1.6.6, released on January 24th 2014, or higher. The version 1.6.5 for Mountain Lion appears to work for most cases, but there is a problem when editing files in afs directly from emacs or when creating symlinks within the afs space. The 1.6.5 installer for Mountain Lion refuses to install on Mavericks, so if you want to use it on Mavericks you must install it before you migrate or hack the install package to disable the OS version check.

How To Install Mavericks On Unsupported Mac

ROOT

ROOT v5-34-12 builds and runs fine on Mavericks. Previous versions don't and won't.

XQuartz

Mavericks On Unsupported Macbook

Install Osx On Unsupported Mac

How To Install Mavericks On Unsupported Mac

The XQuartz developers recommend to use 2.7.5 or later (http://xquartz.macosforge.org/landing).