download os x yosemite 10.10 bootable usb

OS X 10.6 Snow Leopard was the first OS X version with optional support for a 64-bit kernel, allowing booting either with a 32-bit or 64-bit kernel. I don't have unfortunately the patched special Hackers recovery partition in case I need to re-hack it, as I had with Mavericks, so I keep bootable clones for safety. However I had to use each time the AppleHDA kext of the OSX Hackers kext package to have again recognized the built-in microphone and speakers, 'disappeared' after an update. I later succeeded to upgrade to the last version of Yosemite 10.10.5 and to install a security update. I don't know if it might work for other users or for other unsupported macs but in despair maybe you give this double procedure a try. A double procedure with MCPF 1.0.1.įor unknown reasons to me, a reboot allowed me suddenly to begin to install Yosemite. Then one day I run this tool choosing Yosemite and directing it to an external USB stick as the installer, and afterward repeated the Yosemite choice but this time pointing to the inner drive of my MB 4.1, leaving the USB stick installer plugged in.

Mavericks worked in my MB 4.1, early 2008, Yosemite not. I tried it for several months without success. The original kept 'old' Recovery Partition will allow you to boot from it and restore the newer system (if needed) from a Time Machine backup of it. (Sometimes Time Machine refuses to start and work normally from inside the hacked new OSX). However, it doesn't give you access to a Time Machine recovery as found in a normal Recovery Partition. The 'special' Recovery Partition ('OSX Hackers') created by the hacking tool in Mavericks can be used for re-hacking (if needed) or for doing again a 'clean install' of the newer hacked system. Keep a bootable clone of the original 'supported' OSX of that computer with its original unhacked Recovery Partition, for instance in a USB key or an external drive. Good to remember if you use a tool like MCPF to install an 'unsupported' newer OSX. Depending on the computer used and the procedure employed the RESOLVED in the title might be a bit too optimistic.or just too early judging by all the following posts, with all the credits very well deserved by the creators of these wonderful tools! Thank you very much TMRJIJ!!!!! ***************************************************

Download os x yosemite 10.10 bootable usb