
Unzip the flies provided in E6420Yosemite.zipġ2. (download it from here) Selecting the options shown in the linked image:ġ1. The last command may take some time, go get some foodġ0. Rm /Volumes/Yosemite/System/Installation/PackagesĬp -a /Volumes/OS\ X\ Install\ ESD/Packages /Volumes/Yosemite/System/Installation/Packagesĩ. Issue the following commands in terminal:Ĭp "/Volumes/OS X Install ESD/BaseSystem.dmg" /Volumes/Yosemite/Ĭp -a "/Volumes/OS X Install ESD/BaseSystem.chunklist" /Volumes/Yosemite/ (not the dmg) You can tell which drive is the USB from the size.Ĩ. Now, open disk utility and restore your usb drive, NOT the drive, but the volume contained on the drive with the mounted "BaseSystem" NOT the. In the terminal issue the following command: open "/Volumes/OS X Install ESD/BaseSystem.dmg"Ħ. dmg should now mount and appear on your desktopĥ.

Navigate to Contents/Shared Support and double click on the InstallESD.dmg, the. Right click on the installer > show package contentsģ. Download Install OS X Yosemite.app (Any version will do, i.e. T o Make Bootable Media (Pulled from here and here)ġ.

Other cards work, such as the one listed in Jake Lo's signature (He is all over the site, just look around).

Please order the one listed in my signature and replace using the guide created by Dell here. None of the Wifi cards that shipped with our model are OS X compatible.

Myself - Patching a new version of SNBGraphicsFB for VGA/HDMI using telnax's method, writing the guide, patching the new RTC, editing VoodooHDA. teaching me clover, giving me a WIP guide that this guide is partially based on, A lot of help along the way, ist and many other things, the reason clover is working on the e6420 - Starting the research thread and figuring out the original stuff back on Lion and myself - Work on the VoodooPS2 Project for ALPS, its come a long way and is still in development here: - Debuging and helping out, without all of us, we wouldn’t be this far Its been a while since I've been here, but I got OS X Yosemite Final/GM 3/ PB 4 running on the E6420 via the following Lo - DSDT patches for HDMI audio, Most of the boot pack actually.
