From the drop down menu, choose to unzip your files to this Mac.
A “Finder style” window will open. You can browse to the folder where you want the files saved.
Choose to unzip the Entire Zip file. You may also choose to Show unzipped items in the Finder.
Another option is to click the New Folder button. Then type the file name and click Create. And now you know how to unzip files on
Unzip from the Context menu
With WinZip for Mac 2.0 or later, you can right-click (or press CTRL and click) your saved Zip files and use the Context Menu to unzip them. Click on Services at the bottom of the Context menu, then choose Unzip.