I did this with macOS Mojave but it should be simpler with an earlier version of macOS as long as you have the installer from Apple. VMWare will boot and install macOS on a VM on a Mac running macOS out of the box with no complaints or problems. And as long as you are virtualizing macOS on an actual, physical, Apple branded Macintosh it should work. You can download it and use it for this for free. The best way to do this is to create a VM in VMWare Fusion. I see the virtualbox people have not fixed that issue yet. I remember doing something similar to this a while back and ran into the same issues. I assume Guest Additions would have installed, if an older version of VirtualBox was being used. However, Guest Additions failed to install with the following popup message. I was able to upgrade to OS X 10.6.8 and enable the 64 bit kernel. In other words, I did not need to change the "Audio Controller". I had no problems installing Snow Leopard on a iMac (21.5-inch, Mid 2011) with High Sierra 10.13.6 and Virtual Box version 6.1.12 r139181 (Qt5.6.3). Guest Additions failed to install with the following popup message. sudo systemsetup -setkernelbootarchitecture x86_64 I enabled the 64 bit kernel by entering the following command, then restarting. This change results in a Snow Leopard without sound.Īfter installing, I immediately upgraded to OS X 10.6.8 by downloading Mac OS X 10.6.8 Update Combo v1.1 to the host, transferring to the virtual machine and installing. I needed to set the "Audio Controller" to ICH AC97, otherwise Snow Leopard would not boot after the installation completed. I used a Snow Leopard ISO file created from a Snow Leopard OS X 10.6 DVD purchased from Apple. FS1:\System\Library\CoreServices\boot.efi The simple solution is to enter the following at the Shell> prompt. I chose to boot from FS1:\System\Library\CoreServices\boot.efi. I solved your problem by have the firmware boot from z file. I am using an iMac (21.5 inch, Late 2013) with Catalina 10.15.7 and the same version of Virtual Box. The more scientists can learn about snow leopards, the better they can protect these rarely seen cats from humans who harm them.You are correct. Hunters target ibex, wild sheep, and other animals for food and trophies-removing important snow leopard prey. Herders often kill any snow leopard that attacks their livestock. Poachers can sell a snow leopard’s hide and bones for thousands of dollars. THE REAL THREATĮven though snow leopards live in some of the most rugged mountain terrain on Earth, people pose the biggest threat to their survival. Motion-activated digital cameras capture images of snow leopards, exposing many new details about how many there are, how they live, and what threatens their survival. They gently trap the wild cats to examine them and put on satellite radio collars to track where the cats roam. To do that, researchers use high-tech tools to spy on the shy animals. Snow leopard experts need to gather more information about the secretive cats’ lives to help protect them. Researchers think only 3,500 to 7,000 snow leopards exist in the wild, but no one knows for sure. (Find out 5 reasons why you'll leap for snow leopards.) SEARCHING FOR SNOW LEOPARDSįew humans have seen snow leopards in real life, but hunting scenes like the one above have been captured on video by researchers who spend countless hours searching the mountains of Central Asia for snow leopards. At night, the cats curl their tails around their bodies like a cozy scarf to keep warm-and to stay hidden while sleeping. And their long, heavy tail helps them keep their balance while they’re chasing prey. Their large paws work like snowshoes, letting the cat walk on snow without sinking. In addition to camouflaging them, a snow leopard’s soft, dense fur keeps it warm in the bitter cold. But these cats have some amazing body parts that make living in the area no big deal. The mountains the snow leopards call home are rugged and extremely cold in the winter. Their range spans about two million square miles, which is about half the size of Greenland. These endangered cats are nearly impossible to see-they’ve even earned the nickname “ghost of the mountains.” Their spotted coats act as cloaks of invisibility by blending into the rocky mountains of the 12 Central Asian countries where the cats live: Afghanistan, Bhutan, China, India, Kazakhstan, Kyrgyzstan, Mongolia, Nepal, Pakistan, Russia, Tajikistan, and Uzbekistan.
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