The HD partitions were totally wiped, so there's no access to the normal recovery tools you'd use to reinstall OS X.Sharepoint open with explorer this control is currently disabled This key is useful if/when you haven't installed the VirtualBox 'Guest Additions' into the VM and clicking into the VM window captures the cursor. The only 'trick' to using VirtualBox is to remember the magic cursor-releasing key, e.g. VirtualBox is free from and runs on OS X, Windows, Linux and Solaris.How to change the “date modified” attribute of a file in Mac OS High Sierra and newer? Unfortunately, new versions of Mac OS have different version of touch command, try these steps: 1. Go to answer for Mac OS El Capitan and older. Go to answer for Mac OS High Sierra and newer.Hackintosh long-term maintenance model EFI and installation tutorial.If you absolutely must use something other than a clean DMG downloaded from the Mac App Store with the included utility to create your USB installer. Many experienced Hackintosh users and developers, as well as the author of this guide, will refuse to provide support if you do not create your USB installer exactly as described on a real Mac.