Torrent Description: 
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This is the vanilla Mac OS X Yosemite (10.10.0) Public Beta 2 release. 
It has been converted directly from the original Apple Installation App
to DMG format to make it bootable with a VirtualBox. The conversion was 
made using the script below. 

OSX:     Yosemite Public Beta 2
Build:   14A329r
Release: 21 August 2014
Format:  DMG
Size:    ~5.25 GB
File:    YB2VB.dmg   
MD5:     3b41a728c8e9c453b5d714e4c011bf2e


To boot in virtualbox you need to:
- Create a >40 GB VM 
- Use 6 GB RAM
- Use PCIIX
- Run the following virtualbox modifications:

VBoxManage.exe modifyvm "OSXz" --cpuidset 00000001 000306a9 04100800 7fbae3ff bfebfbff
VBoxManage setextradata "OSXz" "VBoxInternal/Devices/efi/0/Config/DmiSystemProduct" "MacBookPro11,3"
VBoxManage setextradata "OSXz" "VBoxInternal/Devices/efi/0/Config/DmiSystemVersion" "1.0"
VBoxManage setextradata "OSXz" "VBoxInternal/Devices/efi/0/Config/DmiBoardProduct" "IHateApple"
VBoxManage setextradata "OSXz" "VBoxInternal/Devices/smc/0/Config/DeviceKey" "ourhardworkbythesewordsguardedpleasedontsteal(c)AppleComputerInc"
VBoxManage setextradata "OSXz" "VBoxInternal/Devices/smc/0/Config/GetKeyFromRealSMC" 1


Installation App to Bootable DMG script
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sudo gem install iesd
iesd -i /Applications/Install OS X Yosemite Beta.app -o YB2.dmg -t BaseSystem
hdiutil convert YB2.dmg -format UDSP -o YB2.sparseimage
rm YB2.dmg
hdiutil mount /Applications/Install OS X Yosemite Beta.app/Contents/SharedSupport/InstallESD.dmg
hdiutil mount YB2.sparseimage
cp /Volumes/OS X Install ESD/BaseSystem.* /Volumes/OS X Base System/
hdiutil detach /Volumes/OS X Install ESD/
hdiutil detach /Volumes/OS X Base System/
diskutil erasevolume HFS+ 'RAMdisk' `hdiutil attach -nomount ram://14680064`
hdiutil convert YB2.sparseimage -format UDZO -o /Volumes/RAMdisk/YB2VB.dmg
rm YB2.sparseimage
mv /Volumes/RAMdisk/YB2VB.dmg ~/Desktop/.
md5 ~/Desktop/YB2VB.dmg
hdiutil detach /dev/disk1