<p>IMPORTANT… Read this first:  VirtualBox has updated, therefore you will follow the directions, but everywhere you see “VirtualBox 4.3” in the instructions, replace with “VirtualBox 5.1.22” </p><p>VirtualBox 5.1.22 - Download Instructions STEP 1:  Goto website "https://www.virtualbox.org/wiki/Downloads"  Scroll down near the bottom of page to the following header "VirtualBox older builds"  Picture SHOWN BELOW:</p><p>STEP 2:  Click "VirtualBox 5.1" link  Picture SHOWN BELOW:</p><p>STEP 3: Choose one of the options below:  Choose “Windows hosts x86/AMD64” if your operating system is Windows:  Choose “OS X hosts” if your operating system is a MAC:  Choose One of the Linux Hosts (if you operating system is a Linux distribution)</p><p>Example Pic Below:</p><p>IMPORTANT: If you are using Internet Explorer as your browser to download File... AFTER you click the appropriate link as explained in examples above, you will get the following prompt at the bottom of your screen (to save file).. select dropdown arrorw  PICTURE SHOW BELOW</p><p> Then, Select "Save As" to choose a location where you want to save the file..  PICTURE SHOWN BELOW: FIREFOX : If you are using Mozilla Firefox as your browser to save file, AFTER clicking link as explained in instructions above, and your download start without asking you "where to save the file" , normally your file is saved to your "downloads" folder  PICTURE SHOWN BELOW:</p><p>NOW, Download “Extension Pack” located under the VirtualBox Version you just downloaded. See example below: </p>