1. Navigate to the document library, copy the document library URL from the browser's address bar.
2. From your computer's menu, select Computer.
3. Click Map work drive.
4. Click in the Folder field, paste URL.
5. Edit the URL by deleting everything after /Forms
For example, if your document library URL was http://sp/shared%20documents/Forms/AllItems.aspx it should now be http://sp/shared%20documents/.
6. Click Finish.