How to Download onto your Desktop
Locate the zipped file. To unzip a single file or folder, open the zipped folder, then drag the file or folder from the zipped folder to a new location. To unzip all the contents of the zipped folder, press and hold (or right-click) the folder, select Extract All, and then follow the instructions.
On Mac OS
Mac OS Download
Double-click the zip file. The unzipped file/folder will be decompressed into the same folder the compressed (zipped) file is in.