A ZIP file with an exported extension contains both the JAR file and the extension configuration.
Copy the ZIP file to a location that you can browse to from Administration Console.
On the Home page, click Policies > Extensions.
Click Upload > Browse, select the file, and click Open.
(Conditional) If you want the JAR file in the import to overwrite an existing version of the file, select Overwrite existing *.jar file.
Click OK.
(Conditional) If the extension requires some customizing, click the name of the extension and follow the instructions that came with the extension.
Continue with Distributing a Policy Extension.