Yosemite Public Beta 2 (14A329r, 20140821) DMG

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Category Apps
Size0.00 kB
Added1 year ago (2025-03-10 23:38:19)
Health
Dead0/0
Info HashD3B8BBE32EEB68A5A2008CDC6BBDED5E909DF182
Peers Updated14 hours ago (2026-03-24 20:15:52)

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Description

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

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