How do I download, extract, and burn the DVD or Blu-ray image file?

Failure to follow the instructions below will likely result in a problem. Please follow them carefully.

Mac Users

1. If you use Safari, please update your settings to prevent auto-unzipping:
   
   1. Safari > Preferences > General
      
   2. Uncheck "Open Safe Files After Downloading"
      
2. Use Firefox or Safari to download as they support download resuming.
3. Download the zip file for your DVD or Blu-ray when it's ready. You will receive an email notification.
   
4. Install The Unarchiver (free program). Alternatively you can use BetterZip (not free) if you encounter issues with The Unarchiver.
   
5. Extract the ISO file by selecting the zip file on your drive, then:
   
   1. Right-Click > Open With > The Unarchiver
      
6. Burn the ISO image to disc:
   
   1. Insert a blank disc into the optical drive.
   2. If you use El Capitan or newer | version: 10.11 or above:
      1. Control-click the ISO file, choose "Burn Disc Image [disc name] to Disc" from the shortcut menu, then click "Burn."
   3. If you use Yosemite or prior | version: up to 10.10:
      1. Open Disk Utility.
      2. Click the Burn icon in the toolbar, select the ISO file in the dialog that appears, then click "Burn.

Windows Users

1. Download the zip file for your DVD or Blu-ray when it's ready. We recommend the Firefox browser as it supports download resuming.
   
2. Extract the ISO file by double-clicking the zip file and dragging the ISO into another folder on your computer.
   
3. Right click and burn the ISO.