Okay found how to fix it. Verified with IE10 and its working great for me.
- . Open the file web.xml in folder WFA\jboss\standalone\deployments\download.war\WEB-INF
- Add the following line for an additional mime-mapping
3. Restart your "NetApp WFA Server" Service.
4. Once its up, open WFA server with the same Internet Explorer browser where you were facing the problem and you'll see that now when you export, it will prompt to save exports as .dar and not .zip
Let me know how this worked for you.
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