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Usb Boot Virtualbox Osx 201710/22/2021
The default config.plist (in the Clover FAT32 partition of the USB) maybe sufficient to boot your machine if you’re lucky. A browser download manager (eg Chrono for Chrome, dTA for FireFox) is handy since InstallESD is >4GB -> allows you to pause/resume interrupted download.2) Rename InstallESDDmg.pkg to InstallESD.dmgClover configuration is required now. Boot Disk Utility vrev021b from TransMac (free 15 day trial)Download Installer Files Directly from Apple1) Browse Apple's Regular Software Catalog and find the URLs to download the following 6 installer files.(Hint - search page for "InstallESD" to find its URL and others nearby)To a folder named "SharedSupport" on your Windows NTFS drive. Edit: Recommend 16GB or larger for macOS Catalina 10.16 Link to Apple's Software Catalog provides us with all the URLs necessary to download the needed files directly from Apple instead of some dubious source from the internet.osx-10-10-virtualbox.md Install OS X 10.10 Yosemite in VirtualBox Due to the high usage of this guide and the lack of comfort in Gist's commenting area, I decided to make a blog post out of this which you can find here:8GB or larger USB drive. Not only is VirtualBox an extremely feature rich, high performance product for enterprise customers, it is also the only professional solution that is freely available as Open Source Software under the terms of the GNU General Public License (GPL) version 2.This is a proof of concept tutorial, to show it's possible to create a vanilla High Sierra installer, entirely from scratch, in Windows (even without App Store downloaded "Install macOS High Sierra.app" from a real Mac ).Kexts eg FakeSMC, NullCPUPowerManagement ->EFI/CLOVER/kexts/ or /Other. DSDT.aml with or without SSDT.aml->EFI/CLOVER/ACPI/patched (don't need one if your DSDT is auto patched by Clover in config.plist) Also, look at the Clover Wiki, Clover Instructions and Clover Configuration Thread for pointers and edit /EFI/Clover/config.plist accordingly with Wordpad or Notepad.The location of the important configuration files for Clover are summarized below Reboot the system to the USB installer to install High Sierra. In the screenshots below, I have attached the USB Installer (in this case PhysicalDrive7) to my macOS Virtual Machine. If UEFI booting, you will most likely need one of the OsxAptioFixDrv-64 drivers copied from /EFI/CLOVER/drivers-off/drivers64UEFI to /EFI/CLOVER/drivers64UEFI.If you want to use the installer to run High Sierra in Windows on VMware, you can follow my guide to set up the Virtual Machine and replace Clover's default config with EFI_Clover for VMware (which is compatible to run in VMware). You may need to add VoodooPS2Controller for your laptop keyboard/trackpad to work.Dmg - p 4 - o / dev / sdb3Dmg2img v1. THIS WILL OVERWRITE EXISTINGOK writing new GUID partition table (GPT) to /dev/sdb.The operation has completed successfully.4) Open Terminal, type lsblk to show the system's attached disks, partitions and their mount - VirtualBox ~ /Downloads/ SharedSupport $ sudo dmg2img - v - i BaseSystem. Set fields are:Toggle which attribute field (0-63, 64 or to exit):First sector (34-16777182, default = 12324864) or : 16511920 <- Equals 12589056+3922864 sectors for Base SystemHex code or GUID (L to show codes, Enter = 8300): AF00Changed type of partition to 'Apple HFS/HFS+'Disk identifier (GUID): 10D5C66B-C765-5247-9DF4-358C0FEB2208First usable sector is 34, last usable sector is 16777182Partitions will be aligned on 2048-sector boundariesTotal free space is 531468 sectors (259.5 MiB)Number Start (sector) End (sector) Size Code Name3 12589056 16511920 1.9 GiB AF00 Apple HFS/HFS+Final checks complete. Set fields are:Toggle which attribute field (0-63, 64 or to exit): 0Have enabled the 'system partition' attribute.Attribute value is 0000000000000001. In this example, I have an 8GB installer disk, /dev/sdb, initialized as GPT from Device ~ $ sudo gdisk /dev/sdbFound valid GPT with protective MBR using GPT.Hex code or GUID (L to show codes, Enter = 8300): EF00Changed type of partition to 'EFI System'Attribute value is 0000000000000000. Extract the EFI folder to ~ $ 7z l ~/Downloads/SharedSupport/BaseSystem.dmg7-Zip 9.20 Copyright © 1999-2010 Igor Pavlov P7zip Version 9.20 (locale=en_US.UTF-8,Utf16=on,HugeFiles=on,1 CPU)Listing archive: ~/Downloads/SharedSupport/BaseSystem.dmgPath = ~/Downloads/SharedSupport/BaseSystem.dmgMethod = copy-13636K zero2-593M zlib-1436M-455MPrepare USB with GParted and Restore OS X Base System with dmg2img1) Open GParted.
Usb Boot Virtualbox Osx 2017 Download Installer Files
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