Yes, you can. Please use the Firefox browser when accessing Factiva. Here are the steps:
Download the below attached Factiva Filter for Mac (Factiva_Modified.enf) and save it in Finder > Applications > EndNote X4 > Filters. Once you have the filter ready, you can proceed with Factiva search
Locate the articles that you want to download/export, place a tick in the box near the headlines
From the "Display Options" drop down menu on the right, choose "Full article/report plus indexing"
Click "Format for Saving" button and choose "Article Format"
A new browser will pop up and display the article. Save it as .txt / Text Files (File > Save Page As)
Go back to your EndNote library and go to File > Import
Browse and locate your .txt file
Under "Import Options", choose "Factiva_Modified" (Go to Other Filters first if you couldn't locate Factiva_modified in the first drop down)