Hi Suthakar,
You can download the add-in Excel Plugin from Adobe Analytics > Tool as the screenshot below

Click the 32/64 bit and download as per your system MS Excel

and you will see the Add-in Plugin in your excel as given screenshot

Now you can create data block and extract data as required. For more information, you can click the below link to create data request.
Create a data request
Hope this helps,
Thanks,
Balaji